Station Overview Station Location
Station Number WA-BT-13 Latitude 46.287
Station Name Richland 0.8 SW Longitude -119.305
County Benton Elevation (ft) 400



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 19 0.54 0.47 30 0.47 30 0.00 0 0 2 6 0.0 0 0
Nov 19 1.01 0.17 29 0.17 29 0.00 0 0 5 2 0.0 0 0
Dec 19 1.12 0.63 31 0.63 31 0.00 0 0 12 3 0.3 2 0
Jan 20 1.00 0.91 30 0.91 30 0.00 0 0 15 4 1.9 4 5
Feb 20 0.76 0.21 29 0.21 29 0.00 0 0 3 4 0.0 0 0
March 20 0.71 0.48 30 0.48 30 0.00 0 0 5 2 1.0 1 1
April 20 0.58 0.07 30 0.07 30 0.00 0 0 2 2 0.0 0 0
May 20 0.64 1.26 31 1.26 31 0.00 0 0 11 2 0.0 0 0
June 20 0.50 0.71 30 0.71 30 0.00 0 0 7 7 0.0 0 0
July 20 0.22 0.00 31 0.00 31 0.00 0 0 0 1 0.0 0 0
Aug 20 0.16 0.19 31 0.19 31 0.00 0 0 2 4 0.0 0 0
Sept 20 0.31 0.15 29 0.15 29 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 7.55" 5.25" 361 days 5.25" 361 0.00" 0 days 0 66 days 37 days 3.2" 7 days 6 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2019 0.00
10/2/2019 0.00
10/3/2019 0.00
10/4/2019 T
10/5/2019 0.00
10/6/2019
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 T
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 T
10/18/2019 T
10/19/2019 0.34
10/20/2019 0.13
10/21/2019 T
10/22/2019 T
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 0.00
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.00
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 0.00
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 T
11/11/2019 0.00
11/12/2019 0.00
11/13/2019 0.09
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.03
11/17/2019 0.01
11/18/2019 T
11/19/2019 0.03
11/20/2019
11/21/2019 0.00
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.00
11/28/2019 0.01
11/29/2019 0.00
11/30/2019 0.00
12/1/2019 0.01
12/2/2019 0.01
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.08
12/8/2019 0.03
12/9/2019 T
12/10/2019 0.01
12/11/2019 0.11
12/12/2019 0.04
12/13/2019 0.05
12/14/2019 0.00
12/15/2019 T
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.02
12/20/2019 0.23
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.01
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.00
12/30/2019 T
12/31/2019 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2020 T
1/2/2020 0.00
1/3/2020 0.10
1/4/2020 0.00
1/5/2020 0.00
1/6/2020 T
1/7/2020 0.00
1/8/2020
1/9/2020 0.00
1/10/2020 0.00
1/11/2020 0.08
1/12/2020 0.00
1/13/2020 0.01
1/14/2020 0.06
1/15/2020 0.00
1/16/2020 0.03
1/17/2020 0.01
1/18/2020 T
1/19/2020 0.01
1/20/2020 0.00
1/21/2020 T
1/22/2020 0.02
1/23/2020 0.20
1/24/2020 0.19
1/25/2020 0.01
1/26/2020 0.05
1/27/2020 0.00
1/28/2020 0.12
1/29/2020 0.01
1/30/2020 0.00
1/31/2020 0.01
2/1/2020 0.00
2/2/2020 T
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.11
2/6/2020 0.00
2/7/2020 0.09
2/8/2020 0.00
2/9/2020 0.01
2/10/2020 0.00
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.00
2/14/2020 T
2/15/2020 0.00
2/16/2020 T
2/17/2020 0.00
2/18/2020 0.00
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 T
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 0.00
3/7/2020 0.21
3/8/2020 0.01
3/9/2020 0.00
3/10/2020
3/11/2020 0.00
3/12/2020 0.00
3/13/2020 0.00
3/14/2020 0.23
3/15/2020 T
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.00
3/20/2020 0.00
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.00
3/24/2020 0.01
3/25/2020 0.00
3/26/2020 0.02
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 T
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.04
4/3/2020 0.00
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.00
4/13/2020 0.00
4/14/2020 0.00
4/15/2020 0.00
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.03
4/24/2020 0.00
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 T
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.00
5/1/2020 0.00
5/2/2020 0.00
5/3/2020 0.02
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.29
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.00
5/11/2020 0.00
5/12/2020 0.01
5/13/2020 T
5/14/2020 T
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.01
5/18/2020 0.02
5/19/2020 0.15
5/20/2020 0.05
5/21/2020 0.10
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 0.00
5/25/2020 0.00
5/26/2020 0.05
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.00
5/30/2020 0.46
5/31/2020 0.10
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 T
6/7/2020 0.00
6/8/2020 T
6/9/2020 T
6/10/2020 0.04
6/11/2020 0.00
6/12/2020 T
6/13/2020 0.34
6/14/2020 0.06
6/15/2020 0.01
6/16/2020 T
6/17/2020 0.00
6/18/2020 T
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.07
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 T
6/28/2020 0.00
6/29/2020 0.17
6/30/2020 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 T
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 T
8/7/2020 T
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 T
8/18/2020 0.18
8/19/2020 T
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.01
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.04
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020
9/24/2020 0.11
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.00 0.0 M M M 9/30: overcast highs, high 56; clearing this morning, low 35. September precip. 0.33”; YTD 7.04” (144% of normal).
10/2/2019 7:00 AM 0.00 0.0 M M M 10/1: sunny with scattered clouds, high 62; clear skies this morning, low 33
10/3/2019 7:00 AM 0.00 0.0 M M M 10/2: sunny morning with increasing cloudiness in the afternoon, high 63; overcast this morning, low 48
10/4/2019 7:00 AM T M M M M 10/3: cloudy morning with sprinkles around noon, clearing in the afternoon, high 66; partly cloudy this morning, low 43
10/5/2019 7:00 AM 0.00 0.0 M M M 10/4: clear skies becoming mostly cloudy in the afternoon & evening, high 69; mostly cloudy this morning, low 49
10/7/2019 7:00 AM 0.00 0.0 M M M 10/6: sunny with some high thin clouds, high 71; few clouds this morning, low 39
10/8/2019 7:00 AM 0.00 0.0 M M M 10/7: sunny with high/mid clouds becoming mostly cloudy evening, high 78; windy late evening (peak gust SSW 29 mph), mostly clear this morning, low 49
10/9/2019 7:00 AM 0.00 0.0 M M M 10/8: mostly cloudy & breezy (peak gust WSW 25 mph), high 67; mostly cloudy this morning, low 43
10/10/2019 7:00 AM 0.00 0.0 M M M 10/9: partly cloudy & breezy (peak gust NNW 24 mph), high 57; clear skies this morning, low 26
10/11/2019 7:00 AM 0.00 0.0 M M M 10/10: clear skies, high 56; low this morning 28
10/12/2019 7:00 AM 0.00 0.0 M M M 10/11: sunny with thin cirrus in the afternoon, high 58; clear with a few high clouds this morning, low 29
10/13/2019 7:00 AM 0.00 0.0 M M M 10/12: high cloudiness, high 59; overcast this morning, low 41
10/14/2019 7:00 AM T M M M M 10/13: cloudy with sprinkles late morning, partial clearing late afternoon, high 63; mostly clear with thin cirrus this morning, low 39
10/15/2019 7:00 AM 0.00 0.0 M M M 10/14: mostly clear with some thin cirrus, high 66; thin broken clouds this morning, low 35
10/16/2019 7:00 AM 0.00 0.0 M M M 10/15: cloudy skies, high 60; low this morning 49
10/17/2019 7:00 AM T M M M M 10/16: cloudy skies, high 64; a little rain late evening, scattered clouds & breezy this morning, low 49
10/18/2019 7:00 AM T M M M M 10/17: sunny becoming mostly cloudy & breezy in afternoon (peak gust SSW 23 mph), high 66; a little rain late evening, mostly clear and windy this morning (peak gust S 26 mph), low 48.
10/19/2019 7:00 AM 0.34 M M M M 10/18: sunny & breezy becoming cloudy in the afternoon, high 61; rain this morning (began 0130), low 47
10/20/2019 7:00 AM 0.13 M M M M 10/19: cloudy skies with light rain ending late afternoon (24-hour total 0.47 in.), high 52; overcast this morning, low 42
10/21/2019 7:00 AM T M M M M 10/20: overcast with sprinkles around noon and mid-afternoon, high 57; partial clearing overnight, overcast this morning, low 45
10/22/2019 7:00 AM T M M M M 10/21: overcast with a little rain in the afternoon, high 63; windy overnight (peak gust SSW 35 mph), clearing and breezy this morning, low 60
10/23/2019 7:00 AM 0.00 0.0 M M M 10/22: sunny & warm with thin cirrus becoming mostly cloudy & breezy in the evening, high 76; clear skies this morning, low 38
10/24/2019 7:00 AM 0.00 0.0 M M M 10/23: clear skies with a few thin cirrus, high 64; scattered clouds this morning, low 36
10/25/2019 7:00 AM 0.00 0.0 M M M 10/24: partly cloudy in the morning becoming clear, high 68; clear skies this morning, low 38
10/26/2019 7:00 AM 0.00 0.0 M M M 10/25: partly cloudy skies clearing in the afternoon, high 75; windy evening with cold front (peak gust NNW 28 mph), partly cloudy this morning, low 43
10/27/2019 7:00 AM 0.00 0.0 M M M 10/26: partly cloudy & windy (peak gust NNW 28 mph), high 58; mainly clear this morning, low 30
10/28/2019 7:00 AM 0.00 0.0 M M M 10/27: sunny morning becoming mostly cloudy in afternoon, high 54; overcast this morning, low 30
10/29/2019 7:00 AM 0.00 0.0 M M M 10/28: sunny skies becoming mostly cloudy and windy in the evening with strong cold front (peak gust NE 32 mph), high 56; clear skies this morning and continued windy overnight (peak gust NNW 29 mph), low this morning 25
10/30/2019 7:00 AM 0.00 0.0 M M M 10/29; clear skies and breezy (peak gust NNE 22 mph), high 41; clear this morning with a low of 15
10/31/2019 7:00 AM 0.00 0.0 M M M 10/30: clear skies except for a few thin cirrus, high 42; overcast this morning, low 21
11/1/2019 7:00 AM 0.00 0.0 M M M 10/31: Mostly cloudy early becoming clear except for some thin cirrus, high 45; low this morning 21. October precip. 0.47"; YTD 7.51" (139% of normal).
11/2/2019 7:00 AM 0.00 0.0 M M M 11/1: sunny with some thin cirrus, high 49; low this morning 23 with high thin clouds
11/3/2019 7:00 AM 0.00 0.0 M M M 11/2: fair skies with thin cirrus, high 49; low this morning 26
11/4/2019 7:00 AM 0.00 0.0 M M M 11/3: mostly sunny with high thin cloudiness, high 53; thin cirrus again this morning, low 27
11/5/2019 7:00 AM 0.00 0.0 M M M 11/4: fair skies except for thin cirrus, high 53; low this morning 26
11/6/2019 7:00 AM 0.00 0.0 M M M 11/5: a few cirrus in the morning otherwise clear skies, high 54; low this morning 27
11/7/2019 7:00 AM 0.00 0.0 M M M 11/6: clear with a few thin cirrus, high 55; low this morning 27
11/8/2019 7:00 AM 0.00 0.0 M M M 11/7: high thin overcast, high 49; dense fog this morning, low 27
11/9/2019 7:00 AM 0.00 0.0 M M M 11/8: high overcast after morning fog, high 49; mostly cloudy skies this morning, low 28
11/10/2019 7:00 AM T M M M M 11/9: cloudy skies with sprinkles around noon, high 49; overcast with light fog/haze this morning, low 35
11/11/2019 7:00 AM 0.00 0.0 M M M 11/10: Fog in the morning then mostly cloudy afternoon, high 49; dense fog overnight, clearing this morning, low 32. 0.01" condensation.
11/12/2019 7:00 AM 0.00 0.0 M M M 11/11: some fog in the morning, otherwise mostly cloudy skies, high 49; fog returned in the evening and continues this morning, low 34
11/13/2019 7:00 AM 0.09 M M M M 11/12: low overcast and fog, light rain in the morning, high 41; cloudy/foggy this morning, low 36
11/14/2019 7:00 AM 0.00 0.0 M M M 11/13: low overcast, high 45; low this morning 41
11/15/2019 7:00 AM 0.00 0.0 M M M 11/14: low overcast, high 46; low this morning 43
11/16/2019 7:00 AM 0.03 M M M M 11/15: cloudy with light rain in the morning, clearing by evening, high 51; dense fog this morning, low 32
11/17/2019 7:00 AM 0.01 M M M M 11/16: cloudy skies with light fog, few sprinkles, high 44; cloudy this morning with a little rain overnight, low 39
11/18/2019 7:00 AM T M M M M 11/17: cloudy with sprinkles in the morning becoming mostly clear and breezy in the afternoon (peak gust SSW 25 mph), high 64; cloudy with light fog this morning, low 39
11/19/2019 7:00 AM 0.03 M M M M 11/18: cloudy skies, high 50; light rain in the evening (1900-2300), cloudy this morning, low 43
11/21/2019 7:00 AM 0.00 0.0 M M M clear skies; max 54, min 27; peak gust NNE 14
11/22/2019 7:00 AM 0.00 0.0 M M M Freezing fog; max 43, min 23; peak gust NNW 9 mph
11/23/2019 7:00 AM 0.00 0.0 M M M Low overcast/fog; max 32, min 30; peak gust NNW 7 mph
11/24/2019 7:00 AM 0.00 0.0 M M M partly cloudy; max 46 min 32; peak gust SW 14 mph
11/25/2019 7:00 AM 0.00 0.0 M M M partly cloudy skies; max 57, min 38; peak gust WSW 16 mph
11/26/2019 7:00 AM 0.00 0.0 M M M mostly cloudy skies; max 52, min 24; peak gust NW 19 mph
11/27/2019 7:00 AM 0.00 0.0 M M M overcast; max 38, min 34; peak gust NNW 15 mph
11/28/2019 7:00 AM 0.01 T T T T trace of snow in the evening; max 45, min 31; peak gust NNW 32 mph
11/29/2019 7:00 AM 0.00 0.0 M M M partly cloudy skies; max 41, min 21; peak gust NNW 23 mph
11/30/2019 7:00 AM 0.00 0.0 M M M clear skies; max 36, min 16; peak gust SSW 15 mph
12/1/2019 7:00 AM 0.01 0.1 0.01 T M light snow; max 35, min 21; 0.1" snow; peak gust NW 12 mph. November precip. 0.17"; YTD 7.68" (119% of normal).
12/2/2019 7:00 AM 0.01 0.2 0.01 T M overcast; max 34, min 27; 0.2" snow; peak gust NNW 8 mph
12/3/2019 7:00 AM 0.00 0.0 M M M overcast; max 34, min 30; peak gust S 8 mph
12/4/2019 7:00 AM 0.00 0.0 M M M cloudy/light fog; max 35, min 29; peak gust S 6 mph
12/5/2019 7:00 AM 0.00 0.0 M M M overcast; max 37, min 28; peak gust NNW 7 mph
12/6/2019 7:00 AM 0.00 0.0 M M M Freezing fog; max 42, min 26; peak gust NW 6 mph
12/7/2019 7:00 AM 0.08 M M M M Overcast/fog; max 39, min 33; rain 0.08”; peak gust NW 5 mph
12/8/2019 7:00 AM 0.03 M M M M overcast/fog; max 42, min 38; rain 0.03”; peak gust 6 mph
12/9/2019 7:00 AM T M M M M Overcast/light fog; max 43, min 33; trace rain; peak gust NW 5 mph
12/10/2019 7:00 AM 0.01 M M M M Overcast/light fog; max 38, min 34; rain 0.01”; peak gust NNW 8 mph
12/11/2019 7:00 AM 0.11 M M M M Overcast; max 36, min 33; rain 0.11”; peak gust NNW 8 mph
12/12/2019 7:00 AM 0.04 M M M M
12/13/2019 7:00 AM 0.05 M M M M Partly cloudy; max 44, min 39; rain 0.05”; peak gust SW 17 mph
12/14/2019 7:00 AM 0.00 0.0 M M M Foggy; max 51, min 30; peak gust W 9 mph
12/15/2019 7:00 AM T M M M M overcast; max 35, min 32; trace of drizzle; peak gust NW 7 mph
12/16/2019 7:00 AM 0.00 0.0 M M M overcast/foggy; max 35, min 30; peak gust WNW 7 mph
12/17/2019 7:00 AM 0.00 0.0 M M M overcast; max 35, min 32; peak gust WNW 7 mph
12/18/2019 7:00 AM 0.00 0.0 M M M high thin overcast; max 35, min 23; peak gust NNW 7 mph
12/19/2019 7:00 AM 0.02 T T T M cloudy/light fog; max 36, min 31; 0.02" of freezing rain/sleet; peak gust WSW 8 mph
12/20/2019 7:00 AM 0.23 M M M M overcast; max 40, min 32; rainfall 0.23"; peak gust E 7 mph
12/21/2019 7:00 AM 0.00 0.0 M M M mostly cloudy; max 64, min 50; peak gust SSE 29 mph
12/22/2019 7:00 AM 0.00 0.0 M M M mostly cloudy; max 61, min 39; peak gust WSW 7 mph
12/23/2019 7:00 AM 0.01 M M M M Light rain; max 48, min 41; rain 0.01”; peak gust NNW 19 mph
12/24/2019 7:00 AM 0.00 0.0 M M M low overcast/fog; max 50, min 27; peak gust NNW 7 mph
12/25/2019 7:00 AM 0.00 0.0 M M M Dense fog; max 39, min 32; peak gust NNW 5 mph
12/26/2019 7:00 AM 0.00 0.0 M M M overcast; max 39, min 32; peak gust ESE 7 mph
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.00 0.0 M M M overcast; max 39, min 29; peak gust NNW 10 mph
12/29/2019 7:00 AM 0.00 0.0 M M M overcast; max 38, min 32; peak gust ENE 7 mph
12/30/2019 7:00 AM T M M M M overcast; max 39, min 36, trace of rain; peak gust NNW 13 mph
12/31/2019 7:00 AM 0.03 M M M M light rain; max 42, min 38; rain 0.03"; peak gust WSW 13 mph
1/1/2020 7:00 AM T M M M M mostly cloudy; max 54, min 49; trace of rain; peak gust SSW 38 mph. December precip. 0.63". Total precip. for 2019 was 8.31" (110% of normal)
1/2/2020 7:00 AM 0.00 0.0 M M M overcast; max 58, min 41; peak gust SW 25 mph
1/3/2020 7:00 AM 0.10 M M M M overcast; max 48, min 41; rain 0.10"; peak gust SSW 16 mph
1/4/2020 7:00 AM 0.00 0.0 M M M clear skies; max 58, min 41; peak gust WNW 25 mph
1/5/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 53, min 39; peak gust SW 23 mph
1/6/2020 7:00 AM T M M M M overcast; max 49, min 40; trace of rain; peak gust SSW 23 mph
1/7/2020 7:00 AM 0.00 0.0 M M M overcast; max 57, min 51; peak gust SSW 31 mph
1/9/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 48, min 29; peak gust W 21 mph
1/10/2020 7:00 AM 0.00 0.0 M M M Overcast; max 46, min 24; peak gust S 10 mph
1/11/2020 7:00 AM 0.08 M M M M overcast; max 47, min 33; rain 0.08"; peak gust SSW 31 mph
1/12/2020 7:00 AM 0.00 0.0 M M M overcast; max 52, min 41; peak gust SSW 29 mph
1/13/2020 7:00 AM 0.01 M M M M mostly cloudy; max 48, min 25; rain 0.01"; peak gust SSW 30 mph
1/14/2020 7:00 AM 0.06 1.0 0.06 1.0 0.06 overcast; max 27, min 18; precip. 0.06", snowfall 1.0"; peak gust NNW 16 mph
1/15/2020 7:00 AM 0.00 0.0 0.00 0.5 M scattered clouds; max 25, min 11; peak gust ESE 8 mph
1/16/2020 7:00 AM 0.03 0.6 0.03 1.0 0.07 overcast; max 26, min 20; precip. 0.03", snowfall 0.6"; peak gust NNW 18 mph
1/17/2020 7:00 AM 0.01 0.2 0.01 1.0 M mostly cloudy skies; max 33, min 24; precip. 0.01", snowfall 0.2"; peak gust SSW 15 mph
1/18/2020 7:00 AM T T T 0.5 M overcast; max 38, min 28; trace of snow; peak gust NW 15 mph
1/19/2020 7:00 AM 0.01 0.1 0.01 T M overcast; max 37, min 29; precip. 0.01", snow 0.1"; peak gust NNW 8 mph
1/20/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy; max 44, min 30; peak gust NNW 10 mph
1/21/2020 7:00 AM T M M M M freezing rain & fog; max 41, min 27; race of rain; peak gust SE 7 mph
1/22/2020 7:00 AM 0.02 M M M M Overcast; max 46, min 36; rain 0.02”; peak gust SSW 19 mph
1/23/2020 7:00 AM 0.20 M M M M overcast; max 46, min 39; rain 0.20"; peak gust SW 9 mph
1/24/2020 7:00 AM 0.19 M M M M clear skies; max 44, min 40; rain 0.19"; peak gust WNW 5 mph
1/25/2020 7:00 AM 0.01 M M M M overcast; max 56, min 42; rain 0.01"; peak gust SW 18 mph
1/26/2020 7:00 AM 0.05 M M M M overcast; max 53, min 39; rain 0.05"; peak gust ENE 7 mph
1/27/2020 7:00 AM 0.00 0.0 M M M mostly cloudy skies; max 54, min 40; peak gust SW 16 mph
1/28/2020 7:00 AM 0.12 M M M M light rain; max 54, min 39; rain 0.12"; peak gust WSW 21
1/29/2020 7:00 AM 0.01 M M M M Overcast/fog; max 53, min 32; rain 0.01”; peak gust NE 16 mph
1/30/2020 7:00 AM 0.00 0.0 M M M Dense fog; max 48, min 31; peak gust SW 25 mph
1/31/2020 7:00 AM 0.01 M M M M overcast; max 49, min 38; rain 0.01"; peak gust SSW 13 mph
2/1/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy skies; max 64, min 52; peak gust SW 23 mph. January precip. 0.91" (91% of normal).
2/2/2020 7:00 AM T M M M M clear skies; max 65, min 30; trace of rain; peak gust SW 25 mph
2/3/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 48, min 24; peak gust NNW 13 mph
2/4/2020 7:00 AM 0.00 0.0 M M M partly cloudy skies; max 44, min 25; peak gust NNW 12 mph
2/5/2020 7:00 AM 0.11 T T M M overcast; max 39, min 34; precip. 0.11", trace of snow; peak gust SW 23 mph
2/6/2020 7:00 AM 0.00 0.0 M M M overcast; max 43, min 39; peak gust NW 8 mph
2/7/2020 7:00 AM 0.09 M M M M overcast; max 50, min 40; rain 0.09"; peak gust N 7 mph
2/8/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 51, min 44; peak gust SSW 31 mph
2/9/2020 7:00 AM 0.01 M M M M clear skies; max 54, min 28; rain 0.01"; peak gust SW 23 mph
2/10/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 51, min 27; peak gust SSW 17 mph
2/11/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 51, min 32; peak gust NNW 12 mph
2/12/2020 7:00 AM 0.00 0.0 M M M mostly clear skies; max 61, min 30; peak gust SW 15 mph
2/13/2020 7:00 AM 0.00 0.0 M M M clear skies; max 55, min 27; peak gust SSE 8 mph
2/14/2020 7:00 AM T M M M M clear skies; max 52, min 37; trace of rain; peak gust W 24 mph
2/15/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 56, min 41; peak gust WSW 21 mph
2/16/2020 7:00 AM T M M M M clear skies; max 49, min 35; trace of rain; peak gust SSW 26 mph
2/17/2020 7:00 AM 0.00 0.0 M M M clear skies; max 55, min 32; peak gust SW 21 mph
2/18/2020 7:00 AM 0.00 0.0 M M M clear skies; max 54, min 23; peak gust W 12 mph
2/19/2020 7:00 AM 0.00 0.0 M M M clear skies; max 47, min 19; peak gust NW 13 mph
2/20/2020 7:00 AM 0.00 0.0 M M M thin scattered clouds; max 48, min 21; peak gust NE 13 mph
2/21/2020 7:00 AM 0.00 0.0 M M M clear skies; max 47, min 21; peak gust NE 10 mph
2/22/2020 7:00 AM 0.00 0.0 M M M clear skies; max 50, min 25; peak gust NE 8 mph
2/23/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 61, min 39; peak gust WSW 13 mph
2/24/2020 7:00 AM T M M M M mostly cloudy; max 63, min 38; trace of rain; peak gust WSW 35 mph
2/25/2020 7:00 AM 0.00 0.0 M M M mostly clear; max 54, min 27; peak gust S 32 mph
2/26/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 53, min 39; peak gust NE 10 mph
2/27/2020 7:00 AM 0.00 0.0 M M M clear skies; max 59, min 30; peak gust SE 10 mph
2/28/2020 7:00 AM 0.00 0.0 M M M mostly clear skies; max 62, min 30; peak gust E 8 mph
2/29/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 64, min 42; peak gust SSW 32 mph
3/1/2020 7:00 AM 0.00 0.0 M M M clear skies; max 59, min 29; peak gust SSW 33 mph. February precip. 0.21"; YTD 1.12" (64% of normal).
3/2/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 54, min 37; peak gust SSW 23 mph
3/3/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 58, min 47; peak gust SSW 24 mph
3/4/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 66, min 42; peak gust SSW 25 mph
3/5/2020 7:00 AM 0.00 0.0 M M M thin overcast; max 59, min 32; peak gust NE 14 mph
3/6/2020 7:00 AM 0.00 0.0 M M M overcast; max 59, min 44; peak gust E 8 mph
3/7/2020 7:00 AM 0.21 M M M M light rain; max 62, min 43; rain 0.21"; peak gust S 18 mph
3/8/2020 7:00 AM 0.01 M M M M scattered clouds; max 52, min 32; rain 0.01"; peak gust SSW 20 mph
3/9/2020 7:00 AM 0.00 0.0 M M M clear skies; max 55, min 26; peak gust NW 12 mph
3/11/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 65, min 42; peak gust SSW 21 mph
3/12/2020 7:00 AM 0.00 0.0 M M M clear skies; max 65, min 29; peak gust NNW 35 mph
3/13/2020 7:00 AM 0.00 0.0 M M M overcast; max 55, min 33; peak gust E 13 mph
3/14/2020 7:00 AM 0.23 1.0 0.09 1.0 0.09 light snow; max 45, min 27; precip. 0.23", snowfall 1.0"; peak gust NNW 26 mph
3/15/2020 7:00 AM T T T M M overcast; max 36, min 31; trace of snow; peak gust NNW 29 mph
3/16/2020 7:00 AM 0.00 0.0 M M M clear skies this morning; max 43, min 24; peak gust N 23 mph
3/17/2020 7:00 AM 0.00 0.0 M M M clear skies; max 53, min 26; peak gust NE 15 mph
3/18/2020 7:00 AM 0.00 0.0 M M M mostly clear skies; max 54, min 29; peak gust NW 12 mph
3/19/2020 7:00 AM 0.00 0.0 M M M clear skies; max 62, min 30; peak gust W 10 mph
3/20/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 63, min 33; peak gust SSE 10 mph
3/21/2020 7:00 AM 0.00 0.0 M M M clear skies, max 67, min 34; peak gust NW 12 mph
3/22/2020 7:00 AM 0.00 0.0 M M M clear skies; max 66, min 32; peak gust ESE 10 mph
3/23/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 66, min 46; peak gust SW 18 mph
3/24/2020 7:00 AM 0.01 M M M M partly cloudy skies; max 63, min 39; rain 0.01" (brief shower 1500); peak gust SSW 22 mph
3/25/2020 7:00 AM 0.00 0.0 M M M overcast; max 61, min 38; peak gust SSW 15 mph
3/26/2020 7:00 AM 0.02 M M M M scattered clouds; max 51, min 33; rain 0.02"; brief thunder 1700 yesterday; peak gust WSW 18 mph
3/27/2020 7:00 AM 0.00 0.0 M M M overcast; max 59, min 43; peak gust SSW 18 mph
3/28/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 61, min 44; peak gust SW 26 mph
3/29/2020 7:00 AM 0.00 0.0 M M M overcast; max 68, min 49; peak gust SSW 25 mph
3/30/2020 7:00 AM T 0.0 M M M partly cloudy; max 67, min 49; trace of rain; peak gust SSW 31 mph
3/31/2020 7:00 AM 0.00 0.0 M M M mostly cloudy skies; max 61, min 42; peak gust SSW 29 mph
4/1/2020 7:00 AM T M M M M Partly cloudy skies; max 60, min 37; trace of rain; peak gust W 21 mph. Brief thunderstorm 1430-1445 produced a weak tornado on northwest side of Richland. March precipitation 0.48"; YTD 1.60" (65% of normal).
4/2/2020 7:00 AM 0.04 M M M M clear skies this morning; max 54, min 28; rain 0.04" (late afternoon shower); peak gust WSW 13 mph
4/3/2020 7:00 AM 0.00 0.0 M M M clear skies this morning; max 55, min 33; peak gust WSW 17 mph
4/4/2020 7:00 AM 0.00 0.0 M M M partly cloudy skies; max 59, min 29; peak gust WSW 29 mph
4/5/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 56, min 42; peak gust NNW 17 mph
4/6/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 60, min 38; peak gust NNW 14 mph
4/7/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 68, min 42; peak gust SSW 17 mph
4/8/2020 7:00 AM 0.00 0.0 M M M clear skies; max 72, min 35; peak gust NNE 13 mph
4/9/2020 7:00 AM 0.00 0.0 M M M mostly clear skies; max 71, min 36; peak gust NE 14 mph
4/10/2020 7:00 AM 0.00 0.0 M M M mostly cloudy this morning; max 74, min 41; peak gust ESE 9 mph
4/11/2020 7:00 AM 0.00 0.0 M M M clear skies; max 79, min 47; peak gust N 18 mph
4/12/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 64, min 38; peak gust NW 29 mph
4/13/2020 7:00 AM 0.00 0.0 M M M clear skies; max 60, min 30; peak gust NNW 15 mph
4/14/2020 7:00 AM 0.00 0.0 M M M thin overcast; max 64, min 45; peak gust SSE 13 mph
4/15/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 74, min 55; peak gust SW 20 mph
4/16/2020 7:00 AM 0.00 0.0 M M M clear skies; max 66, min 35; peak gust NNW 26 mph
4/17/2020 7:00 AM 0.00 0.0 M M M clear skies; max 65, min 35; peak gust N 13 mph
4/18/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy; max 75, min 46; peak gust S 19 mph
4/19/2020 7:00 AM 0.00 0.0 M M M Scattered clouds; max 75, min 48; peak gust SSW 20 mph
4/20/2020 7:00 AM 0.00 0.0 M M M clear skies; max 73, min 43; peak gust SSW 12 mph
4/21/2020 7:00 AM 0.00 0.0 M M M clear skies; max 78, min 47; peak gust SW 14 mph
4/22/2020 7:00 AM 0.00 0.0 M M M overcast; max 76, min 49; peak gust NNE 20 mph
4/23/2020 7:00 AM 0.03 M M M M overcast; max 66, min 51; rain 0.03"; peak gust S 27 mph
4/24/2020 7:00 AM 0.00 0.0 M M M cloudy skies; max 72, min 47; peak gust NNW 19 mph
4/25/2020 7:00 AM 0.00 0.0 M M M overcast; max 73, min 52; peak gust SSW 15 mph
4/26/2020 7:00 AM 0.00 0.0 M M M high thin overcast; max 76, min 44; peak gust SW 18 mph
4/27/2020 7:00 AM T 0.0 M M M partly cloudy; max 75, min 58; trace of rain; peak gust S 17 mph
4/28/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 79, min 44; peak gust WSW 26 mph
4/29/2020 7:00 AM 0.00 0.0 M M M high overcast; max 77, min 51; peak gust NE 12 mph
4/30/2020 7:00 AM 0.00 0.0 M M M cloudy skies; max 80, min 58; peak gust NNW 14 mph
5/1/2020 7:00 AM 0.00 0.0 M M M mainly clear skies; max 75, min 42; peak gust WSW 15 mph. April precip. 0.07"; year to date 1.67" (55% of normal).
5/2/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 73, min 51; peak gust SSW 16 mph
5/3/2020 7:00 AM 0.02 M M M M clear skies this morning; max 79, min 45; rain 0.02"; peak gust WNW 29 mph
5/4/2020 7:00 AM 0.00 0.0 M M M clear skies; max 67, min 39; peak gust SSW 24 mph
5/5/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 72, min 46; peak gust NE 12 mph
5/6/2020 7:00 AM 0.29 M M M M overcast; max 80, min 50; rain 0.29"; peak gust SW 23 mph
5/7/2020 7:00 AM 0.00 0.0 M M M clear skies; max 70, min 42; peak gust SSW 23 mph
5/8/2020 7:00 AM 0.00 0.0 M M M clear skies; max 68, min 44; peak gust ENE 13 mph
5/9/2020 7:00 AM 0.00 0.0 M M M clear skies; max 78, min 49; peak gust NE 19 mph
5/10/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 82, min 56; peak gust NE 14 mph
5/11/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 85, min 59; peak gust N 21 mph
5/12/2020 7:00 AM 0.01 M M M M partly cloudy; max 78, min 59; 0.01" rain overnight; peak gust N 21 mph
5/13/2020 7:00 AM T M M M M Overcast; max 73, min 54; trace of rain; peak gust S 28 mph
5/14/2020 7:00 AM T M M M M Overcast; max 73, min 55; trace of rain; peak gust SW 21 mph
5/15/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 70, min 54; peak gust SE 18 mph
5/16/2020 7:00 AM 0.00 0.0 M M M high overcast; max 74, min 48; peak gust SE 13 mph
5/17/2020 7:00 AM 0.01 M M M M overcast; max 77, min 56; rain 0.01"; peak gust NNW 14 mph
5/18/2020 7:00 AM 0.02 M M M M overcast; max 72, min 50; rain 0.02" (thunder NE mid-afternoon); peak gust SW 10 mph
5/19/2020 7:00 AM 0.15 M M M M light rain; max 73, min 55; rain 0.15" (thundershower mid-afternoon); peak gust S 20 mph
5/20/2020 7:00 AM 0.05 M M M M cloudy with rain; max 70, min 56; rain 0.05"; peak gust SSW 18 mph
5/21/2020 7:00 AM 0.10 M M M M scattered clouds; max 75, min 51; rain 0.10"; peak gust SSE 17 mph
5/22/2020 7:00 AM 0.00 0.0 M M M Partly cloudy skies; max 72, min 45; peak gust WSW 21 mph
5/23/2020 7:00 AM 0.00 0.0 M M M clear skies; max 70, min 47; peak gust SSW 19 mph
5/24/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 72, min 50; peak gust SE 13 mph
5/25/2020 7:00 AM 0.00 0.0 M M M thin scattered clouds; max 79, min 53; peak gust NE 10 mph
5/26/2020 7:00 AM 0.05 M M M M partly cloudy; max 74, min 58; rain 0.05"; peak gust SSW 14 mph
5/27/2020 7:00 AM 0.00 0.0 M M M clear skies; max 83, min 50; peak gust SE 13 mph
5/28/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 82, min 54; peak gust NE 12 mph
5/29/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 88, min 58; peak gust NE 13 mph
5/30/2020 7:00 AM 0.46 M M M M overcast; max 93, min 67; rain 0.46" (heavy thundershower 0500-0600 this morning); peak gust SSE 16 mph
5/31/2020 7:00 AM 0.10 M M M M mostly cloudy; max 87, min 55; rain 0.10" (thundershowers late afternoon); peak gust SW 25 mph
6/1/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy; max 76, min 55; peak gust SW 23 mph. May precip. 1.26"; YTD 2.93" (79% of normal)
6/2/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 80, min 50; peak gust NE 12 mph
6/3/2020 7:00 AM 0.00 0.0 M M M clear skies this morning; max 84, min 53; peak gust NNW 14 mph
6/4/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 81, min 56; peak gust N 17 mph
6/5/2020 7:00 AM 0.00 0.0 M M M overcast; max 80, min 60; peak gust SE 12 mph
6/6/2020 7:00 AM T 0.0 M M M thin broken clouds; max 77, min 54; trace of rain; peak gust N 13 mph
6/7/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 75, min 50; peak gust SW 13 mph
6/8/2020 7:00 AM T M M M M clear skies; max 72, min 51; trace of rain; peak gust SW 14 mph
6/9/2020 7:00 AM T M M M M light rain; max 78, min 56; trace of rain; peak gust W 14
6/10/2020 7:00 AM 0.04 M M M M thin scattered clouds; max 77, min 58; rain 0.04"; peak gust SSE 16 mph
6/11/2020 7:00 AM 0.00 0.0 M M M mostly cloudy; max 85, min 64; peak gust ENE 8 mph
6/12/2020 7:00 AM T M M M M mostly cloudy; max 88, min 61; trace of rain; peak gust N 10 mph
6/13/2020 7:00 AM 0.34 M M M M overcast with rain; max 86, min 55; peak gust SSW 21 mph; thundershower 1830-1930 (0.15"), steady rain since 0300 (0.19")
6/14/2020 7:00 AM 0.06 M M M M clear skies this morning; max 74, min 49; rain 0.06" (ended mid-morning); peak gust S 20 mph
6/15/2020 7:00 AM 0.01 M M M M overcast with light rain; max 73, min 56; rain 0.01"; peak gust SSW 16 mph
6/16/2020 7:00 AM T M M M M mostly cloudy; max 71, min 52; trace of rain; peak gust WSW 14 mph
6/17/2020 7:00 AM 0.00 0.0 M M M Scattered clouds; max 74, min 54; peak gust SSE 13 mph
6/18/2020 7:00 AM T 0.0 M M M clear skies; max 82, min 57; trace of rain (brief thunderstorm north around 2000); peak gust SW 12 mph
6/19/2020 7:00 AM 0.00 0.0 M M M thin broken cirrus; max 86, min 57; peak gust NE 10 mph
6/20/2020 7:00 AM 0.00 0.0 M M M cloudy skies; max 91, min 72; peak gust NE 10 mph
6/21/2020 7:00 AM 0.07 M M M M partly cloudy this morning; max 89, min 61; rain 0.07" (1315-1530); peak gust S 15 mph
6/22/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 84, min 56; peak gust SSW 10 mph
6/23/2020 7:00 AM 0.00 0.0 M M M clear skies; max 88, min 60; peak gust ESE 8 mph
6/24/2020 7:00 AM 0.00 0.0 M M M thin broken cirrus; max 98, min 70; peak gust ESE 6 mph
6/25/2020 7:00 AM 0.00 0.0 M M M Mostly clear with a few cirrus; max 97, min 64; peak gust NNW 24 mph
6/26/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 92, min 66; peak gust SSE 6 mph
6/27/2020 7:00 AM T M M M M sunny with thin cirrus; max 99, min 67; trace of rain (2330); peak gust NNW 21 mph
6/28/2020 7:00 AM 0.00 0.0 M M M overcast; max 88, min 56; peak gust NNW 24 mph
6/29/2020 7:00 AM 0.17 M M M M clear skies this morning; max 74, min 55; peak gust N 18 mph; steady rain 0830-1145 (0.16"), brief thundershower 1630 (0.01").
6/30/2020 7:00 AM 0.02 M M M M clear skies this morning; max 86, min 61; rain 0.02" (shower 1945-2020); peak gust N 14 mph
7/1/2020 7:00 AM 0.00 0.0 M M M Mostly clear skies; max 84, min 54; peak gust S 21 mph. June precip. 0.71"; YTD 3.64" (87% of normal).
7/2/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 79, min 57; peak gust SSW 21 mph
7/3/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 81, min 55; peak gust SSE 12 mph
7/4/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 87, min 55; peak gust SE 12 mph
7/5/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 85, min 58; peak gust SSE 8 mph
7/6/2020 7:00 AM 0.00 0.0 M M M clear skies; max 87, min 60; peak gust ENE 6 mph
7/7/2020 7:00 AM T M M M M Scattered clouds; max 88, min 59; trace of rain (thunderstorm 2230-2330); peak gust SE 10 mph
7/8/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 84, min 58; peak gust N 17 mph
7/9/2020 7:00 AM 0.00 0.0 M M M clear skies; max 82, min 60; peak gust SE 7 mph
7/10/2020 7:00 AM 0.00 0.0 M M M mostly clear skies; max 88, min 62; peak gust SE 8 mph
7/11/2020 7:00 AM 0.00 0.0 M M M clear skies; max 87, min 58; peak gust S 9 mph
7/12/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 96, min 61; peak gust N 14 mph
7/13/2020 7:00 AM 0.00 0.0 M M M clear except for few thin cirrus; max 86, min 56; peak gust NNW 24 mph
7/14/2020 7:00 AM 0.00 0.0 M M M clear skies; max 81, min 54; peak gust NE 6 mph
7/15/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 89, min 59; peak gust NE 6 mph
7/16/2020 7:00 AM 0.00 0.0 M M M clear skies; max 94, min 66; peak gust SSE 6 mph
7/17/2020 7:00 AM 0.00 0.0 M M M clear skies; max 99, min 64; peak gust NNW 19 mph
7/18/2020 7:00 AM 0.00 0.0 M M M clear skies; max 93, min 61; peak gust WSW 16 mph
7/19/2020 7:00 AM 0.00 0.0 M M M clear skies; max 91, min 64; peak gust ENE 8 mph
7/20/2020 7:00 AM 0.00 0.0 M M M clear skies; max 96, min 66; peak gust NE 11 mph
7/21/2020 7:00 AM 0.00 0.0 M M M clear skies; max 98, min 66; peak gust NNW 12 mph
7/22/2020 7:00 AM 0.00 0.0 M M M clear skies; max 103, min 70; peak gust SSW 13 mph
7/23/2020 7:00 AM 0.00 0.0 M M M partly cloudy skies this morning; max 97, min 64; peak gust NW 24 mph
7/24/2020 7:00 AM 0.00 0.0 M M M mainly clear skies; max 93, min 60; peak gust S 14 mph
7/25/2020 7:00 AM 0.00 0.0 M M M clear skies; max 88, min 55; peak gust NNW 19 mph
7/26/2020 7:00 AM 0.00 0.0 M M M clear skies; max 86, min 56; peak gust NNE 11 mph
7/27/2020 7:00 AM 0.00 0.0 M M M clear skies; max 94, min 61; peak gust NNW 14 mph
7/28/2020 7:00 AM 0.00 0.0 M M M mostly cloudy skies this morning; max 99, min 73; peak gust SE 8 mph
7/29/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 104, min 67; peak gust S 18 mph
7/30/2020 7:00 AM 0.00 0.0 M M M scattered clouds this morning; max 101, min 70; peak gust NE 6 mph; thunderstorm to the east just before midnight
7/31/2020 7:00 AM 0.00 0.0 M M M Partly cloudy skies this morning; max 108, min 77; peak gust NNW 10 mph. Tri Cities Airport had a record high of 111 on 7/30
8/1/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy skies; max 105, min 74; peak gust WSW 13 mph. July precip. a trace; YTD 3.57 in. (81% of normal).
8/2/2020 7:00 AM 0.00 0.0 M M M Clear skies this morning; max 92, min 65; peak gust S 12 mph
8/3/2020 6:00 AM 0.00 0.0 M M M Clear skies; max 96, min 66; peak gust SSW 16 mph
8/4/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 93, min 63; peak gust WSW 13 mph
8/5/2020 7:00 AM 0.00 0.0 M M M clear skies; max 94, min 62; peak gust NNE 11 mph
8/6/2020 7:00 AM T M M M M overcast this morning; max 98, min 70; trace of rain overnight; peak gust SSW 17 mph
8/7/2020 7:00 AM T 0.0 M M M clear skies this morning; max 89, min 55; trace of rain yesterday afternoon; peak gust NW 21 mph
8/8/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 85, min 59; peak gust SE 14 mph
8/9/2020 7:00 AM 0.00 0.0 M M M clear skies; max 91, min 57; peak gust NNW 21 mph
8/10/2020 7:00 AM 0.00 0.0 M M M clear skies; max 90, min 59; peak gust N 10 mph
8/11/2020 7:00 AM 0.00 0.0 M M M clear skies; max 97, min 62; peak gust N 13 mph
8/12/2020 7:00 AM 0.00 0.0 M M M overcast; max 96, min 63; peak gust S 17 mph
8/13/2020 7:00 AM 0.00 0.0 M M M sunny with a few cirrus; max 83, min 53; peak gust S 18 mph
8/14/2020 7:00 AM 0.00 0.0 M M M clear skies; max 83, min 54; peak gust NNW 13 mph
8/15/2020 7:00 AM 0.00 0.0 M M M clear skies; max 92, min 57; peak gust SE 11 mph
8/16/2020 7:00 AM 0.00 0.0 M M M clear skies; max 98, min 62; peak gust NW 11 mph
8/17/2020 7:00 AM T M M M M partly cloudy; max 105, min 70; few drops of rain around 2000; peak gust S 19 mph
8/18/2020 7:00 AM 0.18 M M M M mostly cloudy this morning; max 106, min 78; rain 0.18" (thunderstorm last evening 2000-2100); peak gust SSE 24 mph
8/19/2020 7:00 AM T M M M M mostly clear; max 105, min 69; few sprinkles around 0730; peak gust WNW 14 mph
8/20/2020 7:00 AM 0.00 0.0 M M M overcast; max 99, min 72; peak gust SSE 13 mph
8/21/2020 7:00 AM 0.00 0.0 M M M Mostly cloudy; max 94, min 71; peak gust S 18 mph
8/22/2020 7:00 AM 0.00 0.0 M M M mostly clear; max 96, min 60; peak gust SSW 14 mph
8/23/2020 7:00 AM 0.00 0.0 M M M clear skies with some haze; max 88, min 55; peak gust NNW 11 mph
8/24/2020 7:00 AM 0.00 0.0 M M M sunny with thin cirrus; max 92, min 59; peak gust NNW 14 mph
8/25/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 93, min 60; peak gust SE 14 mph
8/26/2020 7:00 AM 0.00 0.0 M M M clear skies; max 90, min 59; peak gust NNW 12 mph
8/27/2020 7:00 AM 0.00 0.0 M M M clear skies; max 90, min 59; peak gust ENE 8 mph
8/28/2020 7:00 AM 0.00 0.0 M M M clear skies; max 92, min 55; peak gust N 11 mph
8/29/2020 7:00 AM 0.00 0.0 M M M clear skies; max 93, min 57; peak gust ESE 9 mph
8/30/2020 7:00 AM 0.00 0.0 M M M clear skies; max 92, min 53; peak gust NNW 24 mph
8/31/2020 7:00 AM 0.01 M M M M mostly cloudy; max 85, min 64; rain 0.01" (late evening); peak gust N 16 mph
9/1/2020 7:00 AM 0.00 0.0 M M M Clear skies this morning; max 85, min 63; peak gust NNW 14 mph. August precip. 0.19"; YTD 3.83" (84% of normal).
9/2/2020 7:00 AM 0.00 0.0 M M M Clear skies; max 94, min 61; peak gust S 13 mph
9/3/2020 7:00 AM 0.00 0.0 M M M sunny with some thin smoke aloft; max 99, min 60; peak gust NNW 21 mph
9/4/2020 7:00 AM 0.00 0.0 M M M fair but hazy/smoke aloft; max 95, min 56; peak gust E 9 mph
9/5/2020 7:00 AM 0.00 0.0 M M M mostly cloudy & hazy; max 97, min 67; peak gust NNW 11 mph
9/6/2020 7:00 AM 0.00 0.0 M M M clear and hazy; max 96, min 62; peak gust S 14 mph
9/7/2020 7:00 AM 0.00 0.0 M M M mostly clear with haze, smoke, and dust; max 97, min 71; peak gust NNW 21 mph
9/8/2020 7:00 AM 0.00 0.0 M M M clear this morning after yesterday's smoke/dust storm; max 81, min 46; peak gust NNW 34 mph
9/9/2020 7:00 AM 0.00 0.0 M M M clear with light smoke/haze; max 77, min 46; peak gust NNE 28 mph
9/10/2020 7:00 AM 0.00 0.0 M M M clear and hazy; max 84, min 51; peak gust NNW 14 mph
9/11/2020 7:00 AM 0.00 0.0 M M M fair skies but hazy/smoke aloft; max 88, min 52; peak gust SE 8 mph
9/12/2020 7:00 AM 0.00 0.0 M M M sky obscured by smoke (visibility 1/2 mile); max 89, min 58; peak gust SE 8 mph; AQI this morning is 500.
9/13/2020 7:00 AM 0.00 0.0 M M M thick smoky overcast (visibility 3/4 mile, AQI 404); max 79, min 51; peak wind SSE 9 mph
9/14/2020 7:00 AM 0.00 0.0 M M M obscured by smoke (visibility 1/2 mile, AQI 367); max 70, min 54; peak wind NNW 6 mph
9/15/2020 7:00 AM 0.00 0.0 M M M Obscured by smoke (visibility 1/2 mile, AQI 368); max 70, min 52; peak wind NNW 5 mph
9/16/2020 7:00 AM 0.00 0.0 M M M Dense smoke & fog this morning (visibility 1/4 mile, AQI 277); max 78, min 51; peak wind E 6 mph
9/17/2020 7:00 AM 0.00 0.0 M M M sky still obscured by smoke (visibility 3/4 mile, AQI 239); max 77, min 51; peak wind SE 7 mph
9/18/2020 7:00 AM 0.00 0.0 M M M cloudy with smoke; max 77, min 53; peak wind E 7 mph
9/19/2020 7:00 AM 0.04 M M M M mostly cloudy skies; max 76, min 58; rain 0.04" (brief thunder 2300); peak gust SSE 22 mph
9/20/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 80, min 57; peak gust SSE 14 mph
9/21/2020 7:00 AM 0.00 0.0 M M M thin broken cirrus; max 80, min 50; peak gust SSE 14 mph
9/22/2020 7:00 AM 0.00 0.0 M M M partly cloudy; max 82, min 57; peak wind NNW 9 mph
9/24/2020 7:00 AM 0.11 M M M M Partly cloudy; max 80, min 59; rain 0.11” (2130-2345); peak gust NNW 19 mph
9/25/2020 7:00 AM 0.00 0.0 M M M cloudy skies; max 76, min 54; peak gust S 28 mph
9/26/2020 7:00 AM 0.00 0.0 M M M scattered clouds; max 77, min 50; peak gust S 23 mph
9/27/2020 7:00 AM 0.00 0.0 M M M thin scattered cirrus; max 75, min 48; peak gust S 11 mph
9/28/2020 7:00 AM 0.00 0.0 M M M clear skies; max 75, min 43; peak gust N 11 mph
9/29/2020 7:00 AM 0.00 0.0 M M M clear skies; max 78, min 45; peak gust NNW 11 mph
9/30/2020 7:00 AM 0.00 0.0 M M M clear with thin smoke aloft; max 80, min 48; peak wind E 9 mph



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground