Station Overview Station Location
Station Number VA-FX-80 Latitude 38.829399
Station Name Annandale 1.9 W Longitude -77.246788
County Fairfax Elevation (ft) 319



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 17 3.54 2.58 31 2.58 31 0.00 0 0 10 2 0.0 0 0
Nov 17 3.32 2.09 27 2.09 27 0.00 0 0 8 3 0.0 0 0
Dec 17 3.14 0.72 29 0.72 29 0.00 0 0 8 1 0.0 0 1
Jan 18 2.93 1.17 30 1.17 30 0.00 0 0 9 5 0.0 0 0
Feb 18 2.71 4.61 28 4.18 25 0.43 3 1 14 2 0.0 0 0
March 18 3.63 2.01 31 1.87 28 0.14 3 1 8 1 3.0 1 0
April 18 3.26 3.80 29 3.80 25 0.00 4 0 9 1 0.0 0 0
May 18 4.18 6.72 30 5.67 24 1.05 6 1 13 0 0.0 0 0
June 18 3.94 8.10 30 8.10 30 0.00 0 0 14 1 0.0 0 0
July 18 4.03 12.74 30 12.74 30 0.00 0 0 11 0 0.0 0 0
Aug 18 3.29 6.39 30 6.39 30 0.00 0 0 12 0 0.0 0 0
Sept 18 3.98 9.11 30 9.11 30 0.00 0 0 19 1 0.0 0 0
Water Year Totals: 41.95" 60.04" 355 days 58.42" 339 1.62" 16 days 3 135 days 17 days 3.0" 1 days 1 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
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.12
10/10/2017 0.58
10/11/2017 T
10/12/2017 0.31
10/13/2017 T
10/14/2017 0.00
10/15/2017 0.01
10/16/2017 0.07
10/17/2017 0.03
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.27
10/25/2017 0.03
10/26/2017 0.00
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.09
10/30/2017 1.07
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 T
11/3/2017 0.00
11/4/2017
11/5/2017 0.71
11/6/2017 0.08
11/7/2017 0.02
11/8/2017 1.07
11/9/2017 T
11/10/2017 0.03
11/11/2017
11/12/2017 0.00
11/13/2017 0.15
11/14/2017 T
11/15/2017 0.00
11/16/2017 0.02
11/17/2017 0.00
11/18/2017 0.00
11/19/2017
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.01
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.02
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.03
12/5/2017 0.00
12/6/2017 0.13
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.19
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 T
12/17/2017 0.00
12/18/2017
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.04
12/24/2017 0.20
12/25/2017 0.01
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.10
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 T
1/5/2018 0.12
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 T
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.08
1/13/2018 0.61
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 T
1/17/2018 0.03
1/18/2018 0.07
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 T
1/23/2018 0.01
1/24/2018 0.06
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.02
1/29/2018 0.17
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.10
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 1.13
2/6/2018 0.00
2/7/2018 0.02
2/8/2018 0.39
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.98
2/12/2018 0.67
2/13/2018 0.09
2/14/2018 0.01
2/15/2018 0.08
2/16/2018 T
2/17/2018 0.22
2/18/2018 0.35
2/19/2018 0.00
2/20/2018 0.05
2/21/2018 0.00
2/22/2018 0.01
2/23/2018 0.08
2/24/2018 **
2/25/2018 **
2/26/2018 0.43
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 **
3/3/2018 **
3/4/2018 0.14
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.24
3/8/2018 T
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.02
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.02
3/21/2018 0.95
3/22/2018 0.48
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.05
3/29/2018 0.10
3/30/2018 0.00
3/31/2018 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.03
4/3/2018 0.01
4/4/2018 0.02
4/5/2018 T
4/6/2018 0.00
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.03
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 2.71
4/17/2018 0.24
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.06
4/21/2018
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.53
4/26/2018 0.17
4/27/2018 **
4/28/2018 **
4/29/2018 **
4/30/2018 **
5/1/2018 **
5/2/2018 **
5/3/2018 **
5/4/2018 **
5/5/2018 **
5/6/2018 1.05
5/7/2018
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.01
5/12/2018 0.00
5/13/2018 0.17
5/14/2018 0.64
5/15/2018 0.74
5/16/2018 1.00
5/17/2018 0.21
5/18/2018 0.98
5/19/2018 1.16
5/20/2018 0.24
5/21/2018 0.00
5/22/2018 0.00
5/23/2018 0.34
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.04
5/29/2018 0.05
5/30/2018 0.00
5/31/2018 0.09
6/1/2018 1.07
6/2/2018 0.02
6/3/2018 0.33
6/4/2018 2.12
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.23
6/11/2018 1.80
6/12/2018 0.04
6/13/2018 0.00
6/14/2018 T
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.00
6/20/2018 0.88
6/21/2018 0.23
6/22/2018 0.03
6/23/2018 0.64
6/24/2018 0.30
6/25/2018 0.40
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.01
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.10
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.01
7/17/2018 0.63
7/18/2018 1.75
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 4.76
7/23/2018 0.60
7/24/2018 0.63
7/25/2018 2.70
7/26/2018 0.59
7/27/2018 0.00
7/28/2018 0.02
7/29/2018
7/30/2018 0.00
7/31/2018 0.95
8/1/2018 1.50
8/2/2018 0.63
8/3/2018 0.78
8/4/2018 0.25
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.21
8/14/2018 0.15
8/15/2018 0.03
8/16/2018 0.00
8/17/2018 0.00
8/18/2018
8/19/2018 0.00
8/20/2018 0.01
8/21/2018 0.00
8/22/2018 2.59
8/23/2018 0.06
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.16
8/31/2018 0.02
9/1/2018 0.01
9/2/2018 0.44
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.06
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 1.31
9/9/2018 0.42
9/10/2018 1.05
9/11/2018 0.06
9/12/2018 0.05
9/13/2018 0.09
9/14/2018 0.01
9/15/2018 T
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 1.70
9/19/2018 0.32
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.19
9/23/2018 0.11
9/24/2018 0.68
9/25/2018 0.79
9/26/2018 0.10
9/27/2018 0.12
9/28/2018 1.60
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 5:00 AM 0.00 0.0 M M M No rain. I have to water my tropical plants and keep the bird bath refreshed.
10/2/2017 5:00 AM 0.00 0.0 M M M
10/3/2017 5:00 AM 0.00 0.0 M M M
10/4/2017 5:00 AM 0.00 0.0 M M M The weather has been beautiful but I wouldn’t mind seeing a little rain.
10/5/2017 5:00 AM 0.00 0.0 M M M
10/6/2017 5:00 AM 0.00 0.0 M M M
10/7/2017 5:00 AM 0.00 0.0 M M M
10/8/2017 5:00 AM 0.00 0.0 M M M will we actually see some rain on Sunday?
10/9/2017 5:00 AM 0.12 M M M M Cloudy all day on Sunday with just a few intermittent sprinkles, then rain began in earnest at about 9:45 p.m. First moisture seen since 14th September!
10/10/2017 5:00 AM 0.58 M M M M Rain continued from 5 a.m. on Monday, ending at about Noon.
10/11/2017 5:00 AM T M M M M At 5 a.m., noted that there had been a very light sprinkling some time during the night
10/12/2017 5:00 AM 0.31 M M M M Rain began about 11 p.m. 10/11 and had ended at time of observation 5 a.m.
10/13/2017 5:00 AM T M M M M Cloudy all day yesterday with just a very light misting
10/14/2017 5:00 AM 0.00 0.0 M M M
10/15/2017 5:00 AM 0.01 M M M M The front porch was damp this morning and rain gauge measured 0.01, leaving a little round dry spot when I picked it up to empty it.
10/16/2017 5:00 AM 0.07 M M M M light rain started in the wee hours continuing at time of 5 a.m. measure.
10/17/2017 5:00 AM 0.03 M M M M Light rain continued from 5 a.m. on 10/16 until mid-morning. Total of 1 inch so far for this month! Whoopee
10/18/2017 5:00 AM 0.00 0.0 M M M
10/19/2017 5:00 AM 0.00 0.0 M M M
10/20/2017 5:00 AM 0.00 0.0 M M M
10/21/2017 5:00 AM 0.00 0.0 M M M crickets are silent this morning
10/22/2017 5:00 AM 0.00 0.0 M M M
10/23/2017 5:00 AM 0.00 0.0 M M M
10/24/2017 5:00 AM 0.27 M M M M Rain during the night ending at about time of observation.
10/25/2017 5:00 AM 0.03 M M M M It had continued raining a little bit after the measures were taken for the previous observation period.
10/26/2017 5:00 AM 0.00 0.0 M M M
10/27/2017 5:00 AM 0.00 0.0 M M M
10/28/2017 5:00 AM 0.00 0.0 M M M
10/29/2017 5:00 AM 0.09 M M M M Rain started at about 3:15 a.m. and continues lightly; temp is very mild
10/30/2017 5:00 AM 1.07 M M M M After a very dark cloudy day, light to medium showers began in earnest (which is not the name of a town in Virginia) after 3 p.m. The wind picked up and rain continued during the night; it had stopped at time of measure at 5a.m.
10/31/2017 5:00 AM 0.00 0.0 M M M
11/1/2017 5:00 AM 0.00 0.0 M M M No precipitation for this period. Total for month of October was 2.46 inches and nearly half of that occurred on the 30th October.
11/2/2017 5:00 AM T M M M M cloudy all day on 11/1 with a brief sprinkle in the afternoon
11/3/2017 5:00 AM 0.00 0.0 M M M
11/5/2017 5:00 AM 0.71 M M M M Rain started at 4:26 p.m. and has continued since, light and steady
11/6/2017 5:00 AM 0.08 M M M M Light rain continued from 5 a.m. until mid afternoon on Sunday.
11/7/2017 5:00 AM 0.02 M M M M Brief rain between 5:25-6:00 p.m. on Monday.
11/8/2017 5:00 AM 1.07 M M M M I was in Alexandria when rain started at 10:30 a.m. on Tuesday, and when I got home to Annandale at 3 p.m., measure in gauge was 0.45 inches. And continuing.
11/9/2017 5:00 AM T M M M M cloudy on Wednesday with very light misting, not even enough to measure
11/10/2017 5:00 AM 0.03 M M M M Misty rain during the day on Thursday
11/12/2017 5:00 AM 0.00 0.0 M M M Annandale rain observer was out of town and did not do readings for Friday and Saturday, but Sunday morning notes that the gauge is DRY.
11/13/2017 5:00 AM 0.15 M M M M Rain overnight which seemed to just be ending at about 5 a.m.
11/14/2017 5:00 AM T M M M M There were just a few sprinkles yesterday morning after I read the gauge for the previous report
11/15/2017 5:00 AM 0.00 0.0 M M M
11/16/2017 5:00 AM 0.02 M M M M a little rain overnight
11/17/2017 5:00 AM 0.00 0.0 M M M
11/18/2017 5:00 AM 0.00 0.0 M M M
11/20/2017 5:00 AM 0.00 0.0 M M M
11/21/2017 5:00 AM 0.00 0.0 M M M
11/22/2017 5:00 AM 0.01 M M M M evidence of light rain overnight
11/23/2017 5:00 AM 0.00 0.0 M M M
11/24/2017 5:00 AM 0.00 0.0 M M M
11/25/2017 5:00 AM 0.00 0.0 M M M
11/26/2017 5:00 AM 0.00 0.0 M M M
11/27/2017 5:00 AM 0.00 0.0 M M M well at least it's easier to rake the leaves when it hasn't rained
11/28/2017 5:00 AM 0.00 0.0 M M M
11/29/2017 5:00 AM 0.00 0.0 M M M
11/30/2017 5:00 AM 0.00 0.0 M M M
12/1/2017 5:00 AM 0.02 M M M M there was some light rain overnight
12/2/2017 5:00 AM 0.00 0.0 M M M
12/3/2017 5:00 AM 0.00 0.0 M M M
12/4/2017 5:00 AM 0.03 M M M M Light rain Sunday morning starting at 6:15 a.m. and ending about 7:30 a.m.
12/5/2017 5:00 AM 0.00 0.0 M M M
12/6/2017 5:00 AM 0.13 M M M M Rain started at 6:30 p.m.
12/7/2017 5:00 AM 0.00 0.0 M M M I have heard the S-word, maybe this weekend, but I’ll believe it when I see it.
12/8/2017 5:00 AM 0.00 0.0 M M M Okay I'm ready for snow!
12/9/2017 5:00 AM 0.00 0.0 M M M Waiting to see some snow but at 5 a.m. there is nothing to report for the previous 24 hours. It’s predicted to start here after daylight.
12/10/2017 5:00 AM 0.19 M M M M Snow began to fall at 7:30 a.m. Saturday and continued snowing steadily and lightly until 9:00 p.m. After it stopped I took a measure with my snow stick. The measure was 2 inches.
12/11/2017 5:00 AM 0.00 0.0 M M M Day after a snow day was a clear sunny day
12/12/2017 5:00 AM 0.00 0.0 M M M
12/13/2017 5:00 AM 0.00 0.0 M M M
12/14/2017 5:00 AM 0.00 0.0 M M M
12/15/2017 5:00 AM 0.00 0.0 M M M
12/16/2017 5:00 AM T M M M M Light snow throughout Friday afternoon, coating everything with just a trace. My rain gauge had been moved from its usual spot and I was not able to take an accurate measure.
12/17/2017 5:00 AM 0.00 0.0 M M M
12/19/2017 5:00 AM 0.00 0.0 M M M This warmer weather (nearly 60) a few days before first day of Winter is not so unusual, in fact we've had weather this warm in January/February!
12/20/2017 5:00 AM 0.00 0.0 M M M
12/21/2017 5:00 AM 0.00 0.0 M M M
12/22/2017 5:00 AM 0.00 0.0 M M M
12/23/2017 5:00 AM 0.04 M M M M Light rain between approximately 2 and 3 a.m. Temp is very mild at 5 a.m. in the upper 40's.
12/24/2017 5:00 AM 0.20 M M M M Very light rain which became moderate for about 45 minutes in the afternoon. Mild temp and a period of gusty breezes
12/25/2017 5:00 AM 0.01 M M M M Evidence of a little rain overnight. Very windy now before dawn
12/26/2017 5:00 AM 0.00 0.0 M M M
12/27/2017 5:00 AM 0.00 0.0 M M M
12/28/2017 5:00 AM 0.00 0.0 M M M Saw a hint of snow flurries in the early afternoon
12/29/2017 5:00 AM 0.00 0.0 M M M My inner cylinder and funnel have been removed and I’m ready for snow!
12/30/2017 5:00 AM 0.10 M M 0.5 M Very light snowfall started at approx. 2:30 a.m. and is continuing at time of observation at 5 a.m.
1/2/2018 5:00 AM 0.00 0.0 M M M Annandale rain/snow observer was not able to submit reports for Saturday, Sunday & Monday but there was no precipitation during that time.
1/3/2018 5:00 AM 0.00 0.0 M M M For 24 hours from Tuesday to Wednesday at 5 a.m., it was cold cold and clear. At time of 5 a.m. report on 3 January, temp recorded in Annandale was 9 degrees. I’ve got my snow cylinder ready if we’re gonna get anything!
1/4/2018 5:00 AM T M M M M Light snow had begun during the wee hours and was continuing at time of 5 a.m. observation. Snow melt in the cylinder was just a trace, and measure of snow was only about 1/4 inch.
1/5/2018 5:00 AM 0.12 M M M M There was a bit more light snow late morning on 4 January. Too windy to take a snow depth measure.
1/6/2018 5:00 AM 0.00 0.0 M M M
1/7/2018 5:00 AM 0.00 0.0 M M M I don't have to step outside to see my gauge -- nothing has happened! Temp in single digits
1/8/2018 5:00 AM 0.00 0.0 M M M
1/9/2018 5:00 AM T M M M M The tinkling of icy rain, heard more than felt, began at about 1 p.m. on Monday afternoon. but any accumulation was negligible.
1/10/2018 5:00 AM 0.00 0.0 M M M
1/11/2018 5:00 AM 0.00 0.0 M M M
1/12/2018 5:00 AM 0.08 M M M M Light rain may have started after about 1 a.m. and was still raining lightly at 5 a.m. observation. And the weather is downright balmy!
1/13/2018 5:00 AM 0.61 M M M M Rain continued Friday until mid-morning, then rain again overnight with gusty winds and dropping temps. The wind knocked over my rain gauge (fortunately after I'd taken the measure), so I've replaced it with a Pyrex measuring cup to catch any further precip.
1/14/2018 5:00 AM 0.00 0.0 M M M
1/15/2018 5:00 AM 0.00 0.0 M M M Low temp in Annandale was 17 degrees on Sunday morning
1/16/2018 5:00 AM T M M M M What a surprise to discover a light layer of snow on everything early this morning.
1/17/2018 5:00 AM 0.03 M M M M I love waking up to see that it has snowed, but it makes it difficult to know when it started! It was continuing very lightly at 5 a.m. observation time. Not enough snow to measure depth.
1/18/2018 5:00 AM 0.07 M M M M Additional amount of snow from Wednesday morning. Not enough to measure depth.
1/19/2018 5:00 AM 0.00 0.0 M M M
1/20/2018 5:00 AM 0.00 0.0 M M M 31 degrees, dry and clear
1/21/2018 5:00 AM 0.00 0.0 M M M
1/22/2018 5:00 AM T M M M M Just slightly damp this morning. Temp was 51 at 5 a.m.
1/23/2018 5:00 AM 0.01 M M M M A bit of rain in the wee hours, continuing lightly at observation time
1/24/2018 5:00 AM 0.06 M M M M Light rain on Tuesday morning
1/25/2018 5:00 AM 0.00 0.0 M M M
1/26/2018 5:00 AM 0.00 0.0 M M M
1/27/2018 5:00 AM 0.00 0.0 M M M
1/28/2018 5:00 AM 0.02 M M M M Very light rain falling at time of cocorahs observation. Measure 0.02 inches. Reaching the 1 inch mark for month of January.
1/29/2018 5:00 AM 0.17 M M M M Light rain Sunday morning and early afternoon
1/30/2018 5:00 AM T M M M M very light snow was just starting at observation time 5 a.m.; no accumulation.
1/31/2018 5:00 AM 0.00 0.0 M M M if there were any additional snow flurries after 5 a.m. there was no accumulation
2/1/2018 5:00 AM 0.00 0.0 M M M Saw the lunar eclipse yesterday morning (from Alexandria but I'm sure it was also visible in Annandale!)
2/2/2018 5:00 AM 0.10 M M M M It obviously rained during the night but had stopped when I took the measure at 5 a.m.
2/3/2018 5:00 AM 0.00 0.0 M M M High temp of 41 at 5 a.m. Friday slowly dropped thru the day; it is 17 at 5 a.m. Saturday
2/4/2018 5:00 AM 0.00 0.0 M M M
2/5/2018 5:00 AM 1.13 M M M M Temp in the mid-30’s on Sunday with light steady rain starting at 10 a.m. and continuing throughout the day and evening. Measure at 6:30 p.m. overflowed the inner cylinder with 1.10 inches and additional 0.03 during the night. It was still raining very lightly at observation time 5 a.m.
2/6/2018 5:00 AM 0.00 0.0 M M M
2/7/2018 5:00 AM 0.02 M M M M Nothing was happening when I checked my rain gauge at 5 a.m. but it had rained a bit earlier.
2/8/2018 5:00 AM 0.39 M M M M Rain most of the day Wednesday, starting at approx 10 a.m. (observed in Alexandria). 0.06 in the cylinder at 11:30 when I got home (Annandale). It got lighter after 2:30 and ended about 6 p.m. Overnight temps got below freezing and the rain in the gauge had frozen when I took the measure at 5 a.m. today. It was 0.35 inches as ice but 0.39 after it melted.
2/9/2018 5:00 AM 0.00 0.0 M M M
2/10/2018 5:00 AM T M M M M There was a small trace of wet in my gauge this morning but I don't know when it occurred.
2/11/2018 5:00 AM 0.98 M M M M Whoo-hoo! We may be the only ones who are enjoying a rainy weekend but who cares, we needed it. I stepped out to retrieve my rain gauge at 4:48 a.m. and the measure was just short of topping off the cylinder, perhaps I should have waited 12 more minutes to get 1 inch. The rain started in Annandale at 10:30 a.m. Saturday and has not let up since. Temp has been in the upper 40’s.
2/12/2018 5:00 AM 0.67 M M M M Rain on Sunday was heavier earlier in the morning and tapered off as the day went on and into evening. Temp reached a balmy 65 degrees.
2/13/2018 5:00 AM 0.09 M M M M Rain occurred Monday morning for a while, clearing about 11 a.m.
2/14/2018 5:00 AM 0.01 M M M M Late afternoon there were light showers that lasted about half an hour
2/15/2018 5:00 AM 0.08 M M M M It rained during the night. Was not raining at time of measure but foggy in my neighborhood.
2/16/2018 5:00 AM T M M M M Overcast all day Thursday but no sign of rain. This morning it was 66 degrees at 5:00 a.m. and rain seemed to just be starting.
2/17/2018 5:00 AM 0.22 M M M M Friday morning rain was starting just after I’d taken just a trace of measure from the previous 24 hour period. Before Noon there was a measure of 0.09 from earlier in the morning, and then at 12:30 p.m. there was light rain again. Suddenly at about 2 p.m., the sky got very dark, it got windy, and there was a brief rain shower, increase of 0.13 inches more in about 10 minutes. Temp was high of 66 degrees at 5 a.m. then 62 morning and midday, then slowly dropping and 51 at about 7 p.m.
2/18/2018 5:00 AM 0.35 M M M M About 2 p.m. Saturday, it began to sleet. Just heard, not visible, and barely felt when I stepped outside. Temp 44 degrees. The sleet continued more moderately. By 3:30 p.m. it was turning to snow, temp 40 degrees. And by 4 p.m., 39 degrees and lovely snowflakes. By about 5 p.m., and 37 degrees, snow had turned to sleet again. Still continuing at 7 p.m. Snow measure negligible.
2/19/2018 5:00 AM 0.00 0.0 M M M Sunday was clear and sunny. Temp this morning 41 degrees.
2/20/2018 5:00 AM 0.05 M M M M It was damp all day Sunday but the only occurrence of rain was for about an hour between 6:30-7:30 a.m.
2/21/2018 5:00 AM 0.00 0.0 M M M Yesterday’s high was 75 degrees in Annandale. And this morning it felt odd not wearing a coat to the office but it was 59 degrees at 5 a.m.!
2/22/2018 5:00 AM 0.01 M M M M Brief light rain Wednesday evening.
2/23/2018 5:00 AM 0.08 M M M M Rain shower for about an hour starting at 5 p.m.
2/27/2018 5:00 AM 0.00 0.0 M M M
2/28/2018 5:00 AM 0.00 0.0 M M M
3/1/2018 5:00 AM 0.00 0.0 M M M
3/5/2018 5:00 AM 0.00 0.0 M M M
3/6/2018 5:00 AM 0.00 0.0 M M M
3/7/2018 5:00 AM 0.24 M M M M A light layer of wet snow seen this morning, and drizzling at time of taking measure at 5 a.m., temp 37 degrees. 0.13 inches of rain in the cylinder, and snow in the funnel added an additional 0.11 inches after it melted.
3/8/2018 5:00 AM T M M M M occasional light sprinkles during the day Wednesday
3/9/2018 5:00 AM 0.00 0.0 M M M No trace of rain here. Temp at 5 a.m. was 32. Not ready to give up my winter coat yet!
3/10/2018 5:00 AM 0.00 0.0 M M M The moon on Friday morning looked like a lemon wedge.
3/11/2018 5:00 AM 0.00 0.0 M M M clear crisp Sunday morning, birds singing. No precip over past 24 hours
3/12/2018 5:00 AM 0.00 0.0 M M M
3/13/2018 5:00 AM 0.00 0.0 M M M
3/14/2018 5:00 AM 0.00 0.0 M M M
3/15/2018 5:00 AM 0.00 0.0 M M M I think several times this week there has been snow or rain surrounding Annandale but we haven't had a drop
3/16/2018 5:00 AM 0.00 0.0 M M M Nothing again in Annandale
3/17/2018 5:00 AM 0.02 M M M M Friday morning between 8 and 9 a.m., I saw a brief snow shower in Alexandria but don’t know what was happening at home station in Annandale.
3/18/2018 5:00 AM 0.00 0.0 M M M Cloudy sky and forecast that there might be some precip on Saturday afternoon but nothing happened in Annandale
3/19/2018 5:00 AM 0.00 0.0 M M M a delightful sunny Sunday, chilly in the morning, warmer in the afternoon
3/20/2018 5:00 AM 0.02 M M M M A very light rain falling this morning at time of observation 5 a.m., and a measure of rain in my gauge. Temp 42 degrees. More to come for the next 24 hour report!
3/21/2018 5:00 AM 0.95 M M M M 0.74 inches of rain and icy rain from start of reporting period 5 a.m. until 3 p.m., then turning to snow for about 45 minutes. Additional 0.21 inches measured of melted snow/rain this morning. Unable to measure depth of snow; insignificant. Now there is a lull until I see what happens today. Temp at 5 a.m. is 33 degrees.
3/22/2018 5:00 AM 0.48 3.0 M M M Perfect snow day! It started about 6:15 a.m. Wednesday and continued all day, easing off at about 4:30 p.m. Coating all the tree branches. 3 inches of snow measured with my stick. Last measurable snow was on 9th December (2 inches).
3/23/2018 5:00 AM 0.00 0.0 M M M
3/24/2018 5:00 AM 0.00 0.0 M M M Temp this morning 33 degrees. The only spot of snow left is on the windshield of my car.
3/25/2018 5:00 AM 0.00 0.0 M M M
3/26/2018 5:00 AM 0.00 0.0 M M M
3/27/2018 5:00 AM 0.00 0.0 M M M
3/28/2018 5:00 AM 0.05 M M M M Light rain on Tuesday at intervals during the day. Very light rain as I was taking my measure at 5 a.m. today.
3/29/2018 5:00 AM 0.10 M M M M Wednesday there was light rain in the afternoon. Temp 49 degrees and foggy in Annandale when I checked my rain gauge this morning at 5 a.m.
3/30/2018 5:00 AM 0.00 0.0 M M M Temp overnight was 70 degrees. And the peep toads were singing!
3/31/2018 5:00 AM 0.01 M M M M Yesterday’s high temp in Annandale was 78 degrees at Noon. And then within the next hour it was dropping to 64 degrees with some dark clouds and the wind picking up. A few rain sprinkles and that wonderful sharp smell of ozone!
4/1/2018 5:00 AM 0.00 0.0 M M M Total precipitation for month of March was 2.01 inches (more than half after the 20th)
4/2/2018 5:00 AM 0.03 M M M M Light rain this morning that ended before daylight
4/3/2018 5:00 AM 0.01 M M M M Light rain at time of 5 a.m. observation
4/4/2018 5:00 AM 0.02 M M M M Light rain Tuesday afternoon between 2 and 3 p.m.
4/5/2018 5:00 AM T M M M M I put out a heavy Pyrex cup instead of my gauge in case it got too windy yesterday.
4/6/2018 5:00 AM 0.00 0.0 M M M 45 degrees at 5 a.m. this morning
4/7/2018 5:00 AM 0.00 0.0 M M M I heard the peep toads singing overnight, temp this morning 50 degrees
4/8/2018 5:00 AM 0.00 0.0 M M M Late submission of report for previous 24 hours for 5 a.m. Sunday morning, but nothing to report anyway! All those threats of snow on Saturday never happened, we didn't even get a drop of rain.
4/9/2018 5:00 AM 0.00 0.0 M M M Beautiful Spring Sunday altho I needed a warm coat when I went for my walk in the a.m. Flowers blooming
4/10/2018 5:00 AM 0.03 M M M M 70 percent chance of snow on Monday turned out to be about 5 minutes of very light snow, barely visible. Evidence this morning that it rained a little bit overnight.
4/11/2018 5:00 AM 0.00 0.0 M M M
4/12/2018 5:00 AM 0.00 0.0 M M M observation times are always 5 a.m. but I cannot send reports until later in the day (and nothing to report this time anyway)
4/13/2018 5:00 AM 0.00 0.0 M M M Temp didn't go below 60 during the night
4/14/2018 5:00 AM 0.00 0.0 M M M Peep toads singing this morning
4/15/2018 5:00 AM 0.00 0.0 M M M High temp Saturday 86 degrees
4/16/2018 5:00 AM 2.71 M M M M There was a brief rain shower on Sunday 2 p.m., accumulation 0.07 – BUT the major rain occurred overnight. Cylinder overflow!
4/17/2018 5:00 AM 0.24 M M M M Light rain continued Monday morning ending early afternoon. High temp of the day Monday was 60 degrees at 5 a.m.
4/18/2018 5:00 AM 0.00 0.0 M M M
4/19/2018 5:00 AM 0.00 0.0 M M M clear blue skies on Wednesday
4/20/2018 5:00 AM 0.06 M M M M Light rain Thursday morning; dark clouds in the afternoon but no precip.
4/22/2018 5:00 AM 0.00 0.0 M M M
4/23/2018 5:00 AM 0.00 0.0 M M M
4/24/2018 5:00 AM 0.00 0.0 M M M
4/25/2018 5:00 AM 0.53 M M M M Light rain started about 2 p.m. Tuesday and continued through the night, still raining lightly at time of observation.
4/26/2018 5:00 AM 0.17 M M M M Very light rain continued from previous day and got heavier at about 10 a.m.
5/8/2018 5:00 AM 0.00 0.0 M M M
5/9/2018 5:00 AM 0.00 0.0 M M M Just pollen in the rain gauge this time
5/10/2018 5:00 AM 0.00 0.0 M M M
5/11/2018 5:00 AM 0.01 M M M M Thursday it looked like it was about to rain most of the day, and then mid-afternoon I heard one rumble of thunder, and we got a few sprinkles. That was it for Annandale.
5/12/2018 5:00 AM 0.00 0.0 M M M
5/13/2018 5:00 AM 0.17 M M M M Rain started during the night and continues at time of reading at 5 a.m. A few rumbles of thunder during the night.
5/14/2018 5:00 AM 0.64 M M M M Rain continuing from previous reporting period Sunday morning, heaviest was between 5 and 7 a.m. (0.26 inches); then 0.08 between 7 and 9 a.m.; and 0.08 between 9 and ending at 11 a.m. Some brief sunshine in the afternoon. Then at 9:30 p.m. showers and thunder for about an hour, 0.22 inches.
5/15/2018 5:00 AM 0.74 M M M M Rain for the 24 hour period starting 5 a.m. Monday started at 6:30 p.m. when we got heavy showers with winds and thunder and lightning. If any hail occurred at that time, I missed it since I was taking cover in a lower part of the house. The storm ended at about 7:30 but continued raining throughout the night. Rumbles of thunder between 3 and 4 a.m. Rain had ended at time of this morning’s 5 a.m. measure. I had replaced my rain gauge with a heavy Pyrex measuring cup.
5/16/2018 5:00 AM 1.00 M M M M T’storms last night between about 8:30 and 9:30, with lightning/thunder close by. It continued to rain lightly through the night.
5/17/2018 5:00 AM 0.21 M M M M Light rain all day Wednesday and I don’t think it’s stopped since! Foggy this morning.
5/18/2018 5:00 AM 0.98 M M M M Rain continues! I still love it! Constant but light. Temp in the mid-60’s.
5/19/2018 5:00 AM 1.16 M M M M Rain continuing on Friday until about 4 p.m.; then raining again overnight and continuing this morning
5/20/2018 5:00 AM 0.24 M M M M
5/21/2018 5:00 AM 0.00 0.0 M M M I really enjoyed writing down some numbers every day
5/22/2018 5:00 AM 0.00 0.0 M M M
5/23/2018 5:00 AM 0.34 M M M M Rain showers and thunder between 4:40 and 6:00 p.m. Tuesday.
5/24/2018 5:00 AM 0.00 0.0 M M M I kinda miss seeing a spot of rain in the gauge
5/25/2018 5:00 AM 0.00 0.0 M M M
5/26/2018 5:00 AM 0.00 0.0 M M M
5/27/2018 5:00 AM 0.00 0.0 M M M Nothing happened in Annandale
5/28/2018 5:00 AM 0.04 M M M M Light rain between 4:30-7:30 p.m. Sunday.
5/29/2018 5:00 AM 0.05 M M M M Light rain starting 7:00 a.m. Monday and through the morning. Additional 0.01 inches in the gauge which may have been from heavy fog overnight
5/30/2018 5:00 AM 0.00 0.0 M M M Very foggy Tuesday morning, then cloudy and muggy all day
5/31/2018 5:00 AM 0.09 M M M M Trace of rain mid-morning Wednesday and then light rain started 9:30 p.m. and was continuing at 5 a.m. today
6/1/2018 5:00 AM 1.07 M M M M Light misty rain most of the day, then heavy showers started at about 6 p.m., and later thunderstorms which ended approx 9:30 p.m. Total precipitation for month of May was 6.79 inches.
6/2/2018 5:00 AM 0.02 M M M M I heard some light rain in the wee hours.
6/3/2018 5:00 AM 0.33 M M M M Rain started about 3:30 in the afternoon.
6/4/2018 5:00 AM 2.12 M M M M A very rainy Sunday! Started at 8:30 a.m. and continued without let-up until nearly 12 hours later. Rain was a little lighter after 1:30 p.m.
6/5/2018 5:00 AM 0.00 0.0 M M M
6/6/2018 5:00 AM 0.00 0.0 M M M
6/7/2018 5:00 AM 0.00 0.0 M M M
6/8/2018 5:00 AM 0.00 0.0 M M M
6/9/2018 5:00 AM 0.00 0.0 M M M
6/10/2018 5:00 AM 0.23 M M M M Thunderstorms between 8:30-11:30 p.m.
6/11/2018 5:00 AM 1.80 M M M M The rain came after 2:30 a.m. and it was a good downpour for about 2 hours. It was still sprinkling lightly when I went out to check the rain gauge
6/12/2018 5:00 AM 0.04 M M M M Light rain Monday morning
6/13/2018 5:00 AM 0.00 0.0 M M M
6/14/2018 5:00 AM T M M M M
6/15/2018 5:00 AM 0.00 0.0 M M M
6/16/2018 5:00 AM 0.00 0.0 M M M
6/17/2018 5:00 AM 0.00 0.0 M M M
6/18/2018 5:00 AM 0.00 0.0 M M M
6/19/2018 5:00 AM 0.00 0.0 M M M
6/20/2018 5:00 AM 0.88 M M M M Heavy rain started in Arlington Tuesday afternoon some time between 12:45 and 2 p.m., and was still raining in Annandale when I got home at 3 p.m. (so cannot determine time rain started in Annandale). Measure in cylinder at 3 p.m. was 0.85 inches.
6/21/2018 5:00 AM 0.23 M M M M Light rain started at about 5 p.m. and continued for part of the evening.
6/22/2018 5:00 AM 0.03 M M M M Light rain during the night.
6/23/2018 5:00 AM 0.64 M M M M Light rain Friday morning, heavier between Noon and 3 p.m., then ending for a while and light rain overnight.
6/24/2018 5:00 AM 0.30 M M M M Cloudy and damp all day, 0.03 inches. Rain overnight.
6/25/2018 5:00 AM 0.40 M M M M Rain some time during the night.
6/26/2018 5:00 AM 0.00 0.0 M M M
6/27/2018 5:00 AM 0.00 0.0 M M M
6/28/2018 5:00 AM 0.01 M M M M there was a brief sprinkle on Wednesday mid-morning.
6/29/2018 5:00 AM 0.00 0.0 M M M
6/30/2018 5:00 AM 0.00 0.0 M M M
7/1/2018 5:00 AM 0.00 0.0 M M M Total rain for month of June was 7.03 inches
7/2/2018 5:00 AM 0.00 0.0 M M M
7/3/2018 5:00 AM 0.00 0.0 M M M
7/4/2018 5:00 AM 0.10 M M M M Brief thunderstorm at about 4:30 p.m. that lasted about 15 minutes, measuring 0.07. And then more light rain later.
7/5/2018 5:00 AM 0.00 0.0 M M M
7/6/2018 5:00 AM 0.00 0.0 M M M There's been no news at all for several days, but I THINK it might rain tonight in Annandale. Please. I need to see a little rain.
7/7/2018 5:00 AM 0.00 0.0 M M M Thinking I had been hearing rain during the wee hours of the morning, I was surprised when I checked my rain gauge and it was bone dry! The sound has been a breeze, which is certainly very welcome.
7/8/2018 5:00 AM 0.00 0.0 M M M
7/9/2018 5:00 AM 0.00 0.0 M M M
7/10/2018 5:00 AM 0.00 0.0 M M M Weather has been beautiful but I kinda miss seeing a bit of rain. Cicadas buzzing and fireflies in the evening.
7/11/2018 5:00 AM 0.00 0.0 M M M
7/12/2018 5:00 AM 0.00 0.0 M M M
7/13/2018 5:00 AM 0.00 0.0 M M M
7/14/2018 5:00 AM 0.00 0.0 M M M Haven’t seen a drop since the 3rd, but temp has been pleasant.
7/15/2018 5:00 AM 0.00 0.0 M M M
7/16/2018 5:00 AM 0.01 M M M M Brief sprinkle at 6 p.m. Sunday
7/17/2018 5:00 AM 0.63 M M M M It rained! Hoorah! Here in Annandale, it started about 4:15 p.m., and there was this lovely steady downpour that went on for nearly an hour. Rolling rumbles of thunder. Temp dropped from 89 to about 74. Then just a light sprinkle after 5:30 p.m
7/18/2018 5:00 AM 1.75 M M M M It started getting very dark at 3 p.m. and then we got a good downpour that lasted until about 4:30 p.m.
7/19/2018 5:00 AM 0.00 0.0 M M M
7/20/2018 5:00 AM 0.00 0.0 M M M
7/21/2018 5:00 AM 0.00 0.0 M M M
7/22/2018 5:00 AM 4.76 M M M M The rain began at 7:45 a.m. Saturday and was a steady shower all day long and into the early evening.
7/23/2018 5:00 AM 0.60 M M M M Sunday between 1:30-2:30 p.m., it rained again and measure was 0.17 inches. Then in the evening, light rain started 7 p.m., then thunder and heavier rain starting 8:45 p.m., unknown ending time.
7/24/2018 5:00 AM 0.63 M M M M Rain showers started Monday at 6:30 a.m., ending at 9:30, accum 0.48. There was another brief heavy shower at about 2 p.m., adding another 0.10. And then continuing on and off rest of the afternoon/early evening.
7/25/2018 5:00 AM 2.70 M M M M When I took my rain measure Tuesday morning at 5 a.m. for previous 24 hr period, it was not raining, but heavy rain began about an hour later, ending some time in the morning. I checked my gauge at Noon and it was 2.63 inches! Additional light rain added just 0.07. (this is why my report yesterday for Annandale differed so much from Vienna/Fairfax)
7/26/2018 5:00 AM 0.59 M M M M Moderate rain showers started about 6 p.m. Wednesday.
7/27/2018 5:00 AM 0.00 0.0 M M M Sunshine on Thursday (where did I put my sunglasses?). Total amount of rainfall between Saturday and Wednesday was 8.69 inches.
7/28/2018 5:00 AM 0.02 M M M M Brief rain at about 6 p.m. on Friday, the amount was merely mouse spit.
7/30/2018 5:00 AM 0.00 0.0 M M M
7/31/2018 5:00 AM 0.95 M M M M Rainfall between 4 p.m. and 8 p.m. Monday
8/1/2018 5:00 AM 1.50 M M M M Rainfall between Midnight and 4 a.m.
8/2/2018 5:00 AM 0.63 M M M M Rainfall occurred during the night
8/3/2018 5:00 AM 0.78 M M M M heavy rain Thursday afternoon between 2 and 4; a few rumbles of thunder.
8/4/2018 5:00 AM 0.25 M M M M Moderate rainfall between approx. 1 and 4 a.m.
8/5/2018 5:00 AM 0.00 0.0 M M M
8/6/2018 5:00 AM 0.00 0.0 M M M There were a couple distant rumbles of thunder early Sunday evening but no precipitation in Annandale.
8/7/2018 5:00 AM 0.00 0.0 M M M
8/8/2018 5:00 AM 0.00 0.0 M M M
8/9/2018 5:00 AM 0.00 0.0 M M M
8/10/2018 5:00 AM 0.00 0.0 M M M Nothing to report. Nuthin's happened. Hope that might mean that mosquitoes won't be a problem when I sit on the deck this weekend.
8/11/2018 5:00 AM 0.00 0.0 M M M
8/12/2018 5:00 AM 0.00 0.0 M M M Heard a rumble of thunder at about 5 p.m. and then a very brief sprinkle.
8/13/2018 5:00 AM 0.21 M M M M Sky got very dark yesterday about 4 p.m., and there were some rumbles of thunder. Moderate steady rain between 4:30 and about 7:15 p.m.
8/14/2018 5:00 AM 0.15 M M M M Brief t’storm occurred Monday between 4:20 and 5:15 p.m.
8/15/2018 5:00 AM 0.03 M M M M Brief rain early Wednesday evening
8/16/2018 5:00 AM 0.00 0.0 M M M
8/17/2018 5:00 AM 0.00 0.0 M M M
8/19/2018 5:00 AM 0.00 0.0 M M M No report for 24 hours as of 5 a.m. Sunday. I was out of town between Friday afternoon and Sunday morning so could not report Friday and Saturday a.m. reports and hope that has been recorded as multiple day report with nothing to sat then.
8/20/2018 5:00 AM 0.01 M M M M I could feel a light sprinkle at 5 a.m.
8/21/2018 5:00 AM 0.00 0.0 M M M
8/22/2018 5:00 AM 2.59 M M M M It got very dark Tuesday just after Noon and there were some nearby rumbles of thunder. Started raining 12:24 and there were a couple episodes of heavy rain. Diminishing by 1:30 and the sun was coming out at 2 p.m. Measure was 2.33 inches. Later in the evening it rained again.
8/23/2018 5:00 AM 0.06 M M M M Brief rain shower Wednesday between Noon and 1 p.m.
8/24/2018 5:00 AM 0.00 0.0 M M M It was actually comfortable for a change with low humidity after such a long time.
8/25/2018 5:00 AM 0.00 0.0 M M M
8/26/2018 5:00 AM 0.00 0.0 M M M
8/27/2018 5:00 AM 0.00 0.0 M M M Humid weather is back. Close the windows and turn on the A.C.
8/28/2018 5:00 AM 0.00 0.0 M M M
8/29/2018 5:00 AM 0.00 0.0 M M M
8/30/2018 5:00 AM 0.16 M M M M I would say that Wednesday was warmest day I’ve seen this season in Annandale. Brief rain shower between 4-4:15 p.m.
8/31/2018 5:00 AM 0.02 M M M M Rain occurred during the night. I think I heard some faint rumbles of thunder at about midnight.
9/1/2018 5:00 AM 0.01 M M M M I heard thunder during the night quite close by but little indication of rain. Total rainfall in Annandale for month of August was 6.45 inches.
9/2/2018 5:00 AM 0.44 M M M M Rain started 7:30 p.m. Saturday; heavy downpour for about 10 minutes. Moderate rain continued until about 10 p.m. with rumbles of thunder.
9/3/2018 5:00 AM 0.00 0.0 M M M
9/4/2018 5:00 AM 0.00 0.0 M M M
9/5/2018 5:00 AM 0.06 M M M M A brief rainfall with thunder between 2 – 2:30 p.m. Tuesday. Temp dropped about 9 degrees but then it got warm again shortly after.
9/6/2018 5:00 AM 0.00 0.0 M M M
9/7/2018 5:00 AM 0.00 0.0 M M M
9/8/2018 5:00 AM 1.31 M M M M A good thunderstorm Friday night! It started at 8:15 and eased off to a light rain after about an hour. Cylinder overflow.
9/9/2018 5:00 AM 0.42 M M M M Light and moderate rains intermittently from about 1:30 Saturday afternoon and continuing at time of measure this morning.
9/10/2018 5:00 AM 1.05 M M M M Moderate rain all day Sunday (0.20 between 5–8 a.m.; 0.29 between 8–11 a.m.; 0.19 between 1-2 p.m.; and 0.06 or 0.10 hourly other times until it stopped at 4 p.m. Another 0.05 after dark. And comfortably cool! First time the day’s high temp was below 70 degrees since 11 June.
9/11/2018 5:00 AM 0.06 M M M M Light rain during the morning on Monday.
9/12/2018 5:00 AM 0.05 M M M M Light rain during the morning and additional 0.01 after Noon.
9/13/2018 5:00 AM 0.09 M M M M Rain started at 4:30 in the afternoon.
9/14/2018 5:00 AM 0.01 M M M M Just a sprinkle overnight. Pavement was dry under the trees.
9/15/2018 5:00 AM T M M M M
9/16/2018 5:00 AM 0.00 0.0 M M M The only thing in my gauge this morning was a leaf
9/17/2018 5:00 AM 0.00 0.0 M M M No rain, just leaves and acorns
9/18/2018 5:00 AM 1.70 M M M M Rain on Monday in Annandale started at Noon and continued until about 6 p.m., measuring 0.45 inches. Then it started raining again after 9 p.m. and certainly sounded as tho it was continuous overnight, with some heavier periods and thunder. It was still sprinkling as I brought the gauge in at 5 a.m. this morning to measure the total with cylinder overflow.
9/19/2018 5:00 AM 0.32 M M M M Rain the gauge was 0.19 inch when I looked at Noon Tuesday, then we got a good downpour that added another 0.13 inch, ending at 2 p.m.
9/20/2018 5:00 AM 0.00 0.0 M M M
9/21/2018 5:00 AM 0.00 0.0 M M M
9/22/2018 5:00 AM 0.19 M M M M Rain on Friday morning
9/23/2018 5:00 AM 0.11 M M M M Light steady rain during the wee hours, continuing at time of measure 5 a.m.
9/24/2018 5:00 AM 0.68 M M M M It rained all day Sunday changing occasionally between moderate and light.
9/25/2018 5:00 AM 0.79 M M M M Light rain during the morning measured 0.16 at Noon. Heavier rain overnight.
9/26/2018 5:00 AM 0.10 M M M M Rain on Tuesday during the morning.
9/27/2018 5:00 AM 0.12 M M M M Rain shower between 6 and 8 p.m.; and maybe more later during the wee hours
9/28/2018 5:00 AM 1.60 M M M M Rain was continuous for over 12 hours, starting at 1:30 p.m. Thursday and ending some time after 2:30 a.m. The 5 a.m. temp was first time below 60 degrees (59) since 12 June.
9/29/2018 5:00 AM 0.00 0.0 M M M
9/30/2018 5:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/24/2018 2/26/2018 5:00 AM 3 0.43 M M Unable to report measures for Friday, Saturday, Sunday (23-25 Feb). It rained Friday morning (0.03 inches between 6 and 9 a.m.) before I departed on a trip. When I returned Sunday, the measure in my rain gauge was 0.43 inches accumulation
3/2/2018 3/04/2018 5:00 AM 3 0.14 M M Unable to send reports due to power outage. For 24 hour period ending 5 a.m. Friday 3/2, it started raining at about 7:30 p.m. Thursday 1st, accumulation 0.14 inches in rain gauge. For the periods ending 5 a.m. Saturday 3/3 and 5 a.m. Sunday 3/4, no precipitation.
4/27/2018 5/06/2018 10:00 AM 10 1.05 M M From 26th April to 6th May, I was not able to report as I was out of town. A friend kindly measured 1 inch of rain in that interim on 1st of May. So total rain for April in Annandale was 4.80 inches. And then measure in rain gauge that I found on 6th May was 0.05.



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