Station Overview Station Location
Station Number MD-CR-19 Latitude 39.4037170410156
Station Name Eldersburg 0.9 E Longitude -76.9342803955078
County Carroll Elevation (ft) 602



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 3.82 4.89 31 4.89 31 0.00 0 0 14 1 0.0 0 0
Nov 19 3.64 4.24 25 4.24 25 0.00 0 0 7 3 0.0 0 0
Dec 19 3.50 2.55 11 2.55 11 0.00 0 0 9 0 0.8 2 0
Jan 20 3.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 3.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 3.96 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 3.62 4.65 30 4.65 30 0.00 0 0 18 1 0.0 0 0
May 20 4.49 3.48 31 3.48 31 0.00 0 0 15 5 0.0 0 0
June 20 3.85 4.84 30 4.84 30 0.00 0 0 11 1 0.0 0 0
July 20 4.05 1.14 31 1.14 31 0.00 0 0 9 2 0.0 0 0
Aug 20 3.09 6.91 31 6.91 31 0.00 0 0 17 0 0.0 0 0
Sept 20 4.19 2.34 30 2.34 30 0.00 0 0 10 1 0.0 0 0
Water Year Totals: 44.55" 35.04" 250 days 35.04" 250 0.00" 0 days 0 110 days 14 days 0.8" 2 days 0 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 0.07
10/2/2019 0.00
10/3/2019 T
10/4/2019 0.01
10/5/2019 0.00
10/6/2019 0.01
10/7/2019 0.03
10/8/2019 0.04
10/9/2019 0.04
10/10/2019 0.00
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 1.25
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.48
10/22/2019 0.05
10/23/2019 0.62
10/24/2019 0.01
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.66
10/28/2019 0.89
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.73
11/1/2019 2.77
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 0.10
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.00
11/12/2019 0.12
11/13/2019 T
11/14/2019 0.00
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 T
11/19/2019 0.06
11/20/2019 0.00
11/21/2019 0.00
11/22/2019 T
11/23/2019 0.08
11/24/2019 1.07
11/25/2019 0.04
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019 0.04
12/2/2019 0.86
12/3/2019 0.04
12/4/2019 0.03
12/5/2019 0.01
12/6/2019 0.00
12/7/2019 0.01
12/8/2019 0.00
12/9/2019
12/10/2019 0.74
12/11/2019 0.29
12/12/2019
12/13/2019
12/14/2019 0.53
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.14
4/2/2020 0.00
4/3/2020 0.00
4/4/2020 0.02
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.21
4/9/2020 0.16
4/10/2020 0.07
4/11/2020 0.00
4/12/2020 0.00
4/13/2020 1.54
4/14/2020 0.68
4/15/2020 0.21
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.05
4/19/2020 0.02
4/20/2020 T
4/21/2020 0.00
4/22/2020 0.06
4/23/2020 0.00
4/24/2020 0.78
4/25/2020 0.10
4/26/2020 0.35
4/27/2020 0.22
4/28/2020 0.01
4/29/2020 0.01
4/30/2020 0.02
5/1/2020 1.18
5/2/2020 T
5/3/2020 0.02
5/4/2020 0.25
5/5/2020 0.00
5/6/2020 0.12
5/7/2020 0.58
5/8/2020 0.01
5/9/2020 0.43
5/10/2020 0.00
5/11/2020 0.04
5/12/2020 T
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.11
5/16/2020 0.00
5/17/2020 T
5/18/2020 T
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.07
5/23/2020 0.48
5/24/2020 0.01
5/25/2020 T
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.08
5/29/2020 0.06
5/30/2020 0.04
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.84
6/6/2020 1.18
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 1.03
6/12/2020 0.07
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 T
6/18/2020 0.37
6/19/2020 0.05
6/20/2020 0.34
6/21/2020 0.24
6/22/2020 0.00
6/23/2020 0.45
6/24/2020 0.12
6/25/2020 0.00
6/26/2020 0.15
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.12
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 0.17
7/8/2020 T
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.01
7/12/2020 0.00
7/13/2020 0.14
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.08
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 T
7/23/2020 0.30
7/24/2020 0.18
7/25/2020 0.03
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 0.11
8/1/2020 0.24
8/2/2020 0.02
8/3/2020 0.00
8/4/2020 1.10
8/5/2020 1.39
8/6/2020 0.18
8/7/2020 0.22
8/8/2020 0.01
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.93
8/14/2020 0.06
8/15/2020 0.02
8/16/2020 0.67
8/17/2020 0.00
8/18/2020 0.29
8/19/2020 0.12
8/20/2020 0.11
8/21/2020 0.00
8/22/2020 0.06
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 0.62
8/30/2020 0.87
8/31/2020 0.00
9/1/2020 0.22
9/2/2020 0.16
9/3/2020 0.02
9/4/2020 0.78
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 0.01
9/11/2020 0.59
9/12/2020 T
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 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.26
9/27/2020 0.06
9/28/2020 0.03
9/29/2020 0.00
9/30/2020 0.21



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.07 M M M M -SHRA BTW ~1100 - 1300.
10/2/2019 7:00 AM 0.00 M M M M
10/3/2019 7:00 AM T M M M M SPRINKLES AT 0600.
10/4/2019 7:00 AM 0.01 M M M M SPRINKLES DURING THE DAY AND DZ DURING EVENING AND ERLY MRN HOURS. FROPA OCCURRED SHORTLY AFTER 0300 AT THIS STATION.
10/5/2019 7:00 AM 0.00 M M M M
10/6/2019 7:00 AM 0.01 M M M M BR @ 0600
10/7/2019 7:00 AM 0.03 M M M M MRN SPRINKLES WITH AFTN -SHRAs.
10/8/2019 7:00 AM 0.04 M M M M -SHRAs ERLY MRN HRS.
10/9/2019 7:00 AM 0.04 M M M M SHRA BTW ~0345 & ~0445.
10/10/2019 7:00 AM 0.00 M M M M
10/11/2019 7:00 AM 0.00 0.0 M M M
10/12/2019 7:00 AM 0.00 0.0 M M M
10/13/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.00 M M M M
10/17/2019 7:00 AM 1.25 M M M M PRE-FRONTAL -RA/RA BEGAN SHORTLY AFT 1100 AND ENDED BTW 1600-1700 HRS.
10/18/2019 7:00 AM 0.00 0.0 M M M
10/19/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM 0.00 0.0 M M M
10/21/2019 7:00 AM 0.48 M M M M
10/22/2019 7:00 AM 0.05 M M M M COMBO OF MIST (0345) -DZ (0440) -RA & BACK TO -DZ AT OBS.
10/23/2019 7:00 AM 0.62 M M M M -DZ CONT AFT YSTD OBS FOR ~1 HR. MIDDAY -SHRA. -RA/RA APPROX 1420-1710. -SHRA DURING EVE ENDING ~2115.
10/24/2019 7:00 AM 0.01 M M M M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.66 M M M M
10/28/2019 7:00 AM 0.89 M M M M
10/29/2019 7:00 AM 0.00 0.0 M M M
10/30/2019 7:00 AM 0.00 0.0 M M M
10/31/2019 7:00 AM 0.73 M M M M
11/1/2019 7:00 AM 2.77 M M M M LATE MORN/ERLY AFTN -SHRAs (0.07"). -TSHRA B~2005 TAPPERING OFF BY APPROX 2325 HRS (2.70"). 11 LGNT STRIKES RECORDED W/IN 11 MILES OF STATION. ONLY 1 CLAP OF THUNDER HEARD. PWG OCCURRED AFT FROPA - 40 MPH FROM NW AT 0212 HRS. NO DAMAGE.
11/2/2019 7:00 AM 0.00 M M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.00 M M M M
11/5/2019 7:00 AM 0.00 0.0 M M M
11/6/2019 7:00 AM 0.00 0.0 M M M
11/7/2019 7:00 AM 0.00 0.0 M M M
11/8/2019 7:00 AM 0.10 M M M M
11/9/2019 7:00 AM 0.00 M M M M
11/10/2019 7:00 AM 0.00 M M M M
11/11/2019 7:00 AM 0.00 M M M M
11/12/2019 7:00 AM 0.12 M M M M
11/13/2019 7:00 AM T T T M M FLIRRIES DURING LATE AFTN. OBSERVED +SNSH ON U.S. ROUTE 70 A FEW MILES NW OF THE COLUMBIA MD EXIT, ROUTE 29.
11/14/2019 7:00 AM 0.00 M M M M
11/15/2019 7:00 AM 0.00 M M M M
11/16/2019 7:00 AM 0.00 0.0 M M M
11/17/2019 7:00 AM 0.00 0.0 M M M
11/18/2019 7:00 AM T M M M M
11/19/2019 7:00 AM 0.06 M M M M -RA BEGAN JUST BEFORE MIDNIGHT AND ENDED IN THE VERY ERLY MORN HRS.
11/20/2019 7:00 AM 0.00 M M M M
11/21/2019 7:00 AM 0.00 M M M M
11/22/2019 7:00 AM T M M M M
11/23/2019 7:00 AM 0.08 M M M M
11/24/2019 7:00 AM 1.07 M M M M
11/25/2019 7:00 AM 0.04 M M M M
12/1/2019 7:00 AM 0.04 M M M M MODERATE RA AT OBS.
12/2/2019 7:00 AM 0.86 M M M M -RA @ OBS.
12/3/2019 7:00 AM 0.04 M M M M
12/4/2019 7:00 AM 0.03 0.3 0.03 T T -SN & SN GRAINS OVNGT
12/5/2019 7:00 AM 0.01 M M M M
12/6/2019 7:00 AM 0.00 M M M M
12/7/2019 7:00 AM 0.01 M M M M AFTN -SHRA
12/8/2019 7:00 AM 0.00 0.0 M M M
12/10/2019 7:00 AM 0.74 M M M M
12/11/2019 7:00 AM 0.29 0.5 M T T -SN began around 2 AM.
12/14/2019 7:00 AM 0.53 M M M M
4/1/2020 7:00 AM 0.14 M M M M
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.00 0.0 M M M
4/4/2020 7:00 AM 0.02 M M M M BRF-SHRA BTW 0600-0700.
4/5/2020 7:00 AM 0.00 M M M M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.00 M M M M
4/8/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 +TSSHRA CCCG LGNT BTW APPOX 0400-0430. PCPN ENDED BY APPROX. 0500. PK WND 32 MPH FROM NW @ 0357.
4/9/2020 7:00 AM 0.16 0.0 0.00 0.0 0.00 -SHRA BEGAN SHORTLY BFR 0600 AND CONT STEADY THROUGH APPROX.0655.-FG @ 0700 OBS.
4/10/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 -SHRA BTW 1135-1215 FOLLOWED BY HIGH WNDS W/ THE FOLLOWING PK WND GUSTS: 4/9 47 MPH FROM W @ 1407 HRS. 4/10 41 MPH FROM NW @ 0107 HRS. MINOR DAMAGE TO HOME. HAIL REPORTED APPROX 10 MILES NE OF MY STATION NEAR FINKSBURG MD.
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.00 0.0 M M M
4/13/2020 7:00 AM 1.54 0.0 0.00 0.0 0.00 -R BEGAN APPXO. 2000 AND PICKED UP JUST BFR MDNT. R CONT OVERNIGHT WITH +RA BEGINNING APPROX. 0600. R AT 0700 OBS. NO FLOODING OBSERVED HERE.
4/14/2020 7:00 AM 0.68 0.0 0.00 0.0 0.00 RA CONT AFT YSD OBS ENDING ~0840. SHRA 1105-1240. -TSSHRA W/ THUNDER 1415-1430.
4/15/2020 7:00 AM 0.21 M M M M -RA BTW 2100-0230. MDNT SPLIT 0.11/0.10.
4/16/2020 7:00 AM 0.00 0.0 M M M
4/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 Min Temp: 27.7°F. Lt ground frost.
4/18/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 ERLY MRN -SHRA.
4/19/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 BRF -SHRA SHORTLY AFT YSTD 0700 OBS. LOW THIS A.M.: 29.3f
4/20/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLE LATE AFTN.
4/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/22/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 NUMEROUS BRF -SHRAS LATE MRN ERLY AFTN. -SHRA BTW APPROX 1240-1330 (0.06"). FROPA ERLY AFTN WITH STRG GUSTY WNDS. PK WND GUST @ GROUND LEVEL - 38 MPH.
4/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2020 7:00 AM 0.78 0.0 0.00 0.0 0.00
4/25/2020 7:00 AM 0.10 0.0 0.00 0.0 0.00
4/26/2020 7:00 AM 0.35 0.0 0.00 0.0 0.00
4/27/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00 -RA @ OBS.
4/28/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00
4/29/2020 7:00 AM 0.01 M M M M
4/30/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 LATER PRECIP MEASUREMENTS MAY BE LOW DUE TO WND GUSTS THIS MORNING UP TO 25 MPH AT RAIN GAUGE LEVEL, RESULTING IN UNDER CATCH. SPRINKLES AT OBS.
5/1/2020 7:00 AM 1.18 0.0 0.00 0.0 0.00
5/2/2020 7:00 AM T 0.0 0.00 0.0 0.00
5/3/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00
5/4/2020 7:00 AM 0.25 0.0 0.00 0.0 0.00 SHRA LATE EVE (~2115) ON/OFF TO ERLY MORN (~0500). THUNDER HEARD AT 2242. MDNT SPLIT 0.21/0.04.
5/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 PWG 36 MPH NW @ 1114.
5/6/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 -SHRA BEGAN JUST BFR 2200. CONT INTERMT TO APPROX. 0345. MDNT SPLIT 0.02/0.10. -DZ AT OBS.
5/7/2020 7:00 AM 0.58 0.0 0.00 0.0 0.00 -DZ AND THEN -RA CONT AFT YSTD OBS INTERMITTENTLY THROUGH 2300-2330 HRS
5/8/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 UNKNOWN WHEN 0.01" FELL BUT IT WAS FOUND IN TWO GAUGES AT OBS.
5/9/2020 7:00 AM 0.43 0.0 0.00 0.0 0.00 SPRINKLES BEGAN 0910 W/ OF/OFF -SHRAs THEREAFTER. Approx 1900 -RA/RA-/+RA ENDING BY 2300. DIST THUNDER HEARD @ 1919 HRS. PK WND 34 MPH AT 0312. MAX 1 HOUR RA FALL RATE 2.70" (0.23") BTW 1900-2000. DROPPED TO 32.3° AT 0617.
5/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 MIN TEMP IN ERLY MORNING HRS: 31.4°F
5/11/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00 -SHRA APPROX 5-6:30 A.M.
5/12/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLES ERLY AFTN.
5/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 SHRA BTWN APPROX 0220-0245. NO THUNDER HEARD.
5/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/17/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLES AT OBS.
5/18/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLES SHORTLY AFT YSTD 0700 OBS
5/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 -SHRA BEGAN APPROX 0400-0500 HRS & CONTINUES @ 0700 OBS.
5/23/2020 7:00 AM 0.48 0.0 0.00 0.0 0.00 +FG @ 0700 OBS.
5/24/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 SPRINKLES @ OBS.
5/25/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLES IMMEDIATELY AFT YSTD 0700 OBS.
5/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 -SHRA BEGAN SHTLY AFT 0300 & CONT INTMIT TO NEAR 0700 OBS. SPRINKLES AT OBS.
5/29/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 MRN -SHRAS
5/30/2020 7:00 AM 0.04 0.0 0.00 0.0 0.00 -SHRA @ ~MIDNGHT
5/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/1/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/5/2020 7:00 AM 0.84 0.0 0.00 0.0 0.00 TSSHRA/+TSSHRA BTW 2030-0245. MDNT SPLIT 0.14"/0.70". HVY PCPN NOTED BELOW. CCLGNT. 10 ELECTRIC DISCHARGES RECORDED MOSTLY TO MY S.
6/6/2020 7:00 AM 1.18 0.0 0.00 0.0 0.00 -TSSHRA BTW 1500-1535. +TSRA LATE AFTN 1650 to 1815 W/ ~0.95" BTW 1655-1720 & CC CG LGHTN. BRF -SHRAs FOLLOWED.
6/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/11/2020 7:00 AM 1.03 0.0 0.00 0.0 0.00 TSSHRA 2030-2050, THEN 2245-0300 W/ CCCG LGHTN (48 DISCHARGES RECORDED FOR THE EVENT). MDNT SPLIT 0.47"/0.56" ESTIMATED. HVY PCPN 2030-2040 (0.29").
6/12/2020 7:00 AM 0.07 0.0 0.00 0.0 0.00 -SHRA BTW 0705-O735.
6/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/17/2020 7:00 AM T 0.0 0.00 0.0 0.00 BRF -SHRA BTW 0545-0600.
6/18/2020 7:00 AM 0.37 0.0 0.00 0.0 0.00 -SHRA LATE AFTN LATER TURNING TO -RA/RA ENDING APPROX 2100 -RA/RA 0130-0230 HVY PRECIP 0210-0220 90.10"). MDNT SPLIT 0.23"/0.14"
6/19/2020 7:00 AM 0.05 0.0 0.00 0.0 0.00 -SHRA/SHRAs LATE MRN HRS.
6/20/2020 7:00 AM 0.34 0.0 0.00 0.0 0.00 LATE MRN SPRINKLES. THUNDER 1716 NO PCPN. TSSHRA APPROX 2025-2320 W/ CCCG LGTN.
6/21/2020 7:00 AM 0.24 0.0 0.00 0.0 0.00 TSSHRA BTW APPROX 1255-1505. HEAVIEST PRECIP BTW 1300-1315 (0.10"). -FG @ 0700 OBS.
6/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2020 7:00 AM 0.45 0.0 0.00 0.0 0.00 TSSHRA 1705-1755 W/ CCCG LGHTN. HEAVIEST PCPN BTWN 1710-1720 HRS (0.25"). -FG @ 0700 OBS.
6/24/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 TSSHRAs W/CCCG LGHNT APPROX 1810-1830 AND 2250-MIDNGHT.
6/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2020 7:00 AM 0.15 0.0 0.00 0.0 0.00 SHRA B1700E1730 (0.08"). TSSHRA W/ CCCG LGTN B1815E1930 (0.07"). HEAVIEST PCPN B1705E1710 (0.05").
6/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/30/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/1/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 SHRAs APPROX. B2325E2340 (0.03") B0225E0325 (0.09"). MDNT SPLIT 0.03"/0.09". HEAVIEST PCPN 2325-2330 (0.03").
7/2/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/4/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 -FG @ OBS.
7/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2020 7:00 AM 0.17 0.0 0.00 0.0 0.00 LGHT SPRINKLES ERLY EVE. TRW 2305-2355. HEAVIEST PRECIP B2335E2350 (0.15").
7/8/2020 7:00 AM T 0.0 0.00 0.0 0.00 SPRINKLES SHORTLY AFT YSTD's 0700 OBS. -FG @ OBS.
7/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/11/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 -SHRA. TIME OF OCCURRENCE UNKNOWN, BUT MOST LIKELY AROUND 0530.
7/12/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2020 7:00 AM 0.14 0.0 0.00 0.0 0.00 SHRA B1735E1815. HVY PRECIP BTW B1745E1755 (0.10").
7/14/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/16/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 -FG @ OBS.
7/17/2020 7:00 AM 0.08 0.0 0.00 0.0 0.00 SHRA B0345E0515. DST THUNDER HEARD AT BEGINNING OF SHRA.
7/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2020 7:00 AM T 0.0 0.00 0.0 0.00 MAIN TSSHRA APPROX 1915-2000. SOME THUNDER THERAFT. PK WND 42 MPH FROM NW @ 1918
7/23/2020 7:00 AM 0.30 0.0 0.00 0.0 0.00 TSRA W/ FREQUENT CCCG LGHT B1533E1930 ESTIMATED. 72 LGHT STKS RECORDED. HEAVIEST PCPC 1805-1825 (0.06"). INTENSITY OF PCPN VARIED.
7/24/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00 -TSHRA W/ CC LGTN B1956E~2145 (0.07"). -SHRA/SHRA B~0200 & CONT INTERMTLY TO 0700 OBS (0.11"). MDNGT SPLIT 0.07"/0.11". -SHRA @ OBS.
7/25/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00 -SHRA CONT AFT YSTD 0700 OBS. 0.03" FELL BTW 0700-0725. BRF -SHRAs @ 1625 & 1827 W/ A TRACE OF PCPN FOR BOTH EVENTS. THUNDER HEARD 2015 W/ 2 CC LGNT STRIKES BUT NO PCPN. -FG @ 0700 0BS.
7/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 INTMT-SHRAs B2115 THRU 0700 OBS. -SHRA & -FG @ 0700 0BS. MDNT SPIT 0.03"/0.08"
8/1/2020 7:00 AM 0.24 M M M M INTM -SHRAs YSTD MRN/AFTN. 0.23" FELL BTWN 0700 AND MDNT. FG @ 0700 OBS.
8/2/2020 7:00 AM 0.02 0.0 0.00 0.0 0.00 SPRINKLES &-SHRA B2100 ENDING BFR MDNT.
8/3/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/4/2020 7:00 AM 1.10 0.0 0.00 0.0 0.00 -TSSHRA B1634 ENDED ERLY EVE. -RA/RA/+RA OVNGT CONTINUING AT THIS 0700 OBS.
8/5/2020 7:00 AM 1.39 0.0 0.00 0.0 0.00 TS Isaias Precipitation, & 0.01" FROM LATE AFTN -SHRA. PK WND 27' AGL 23 MPH NNW @ 1139. PK WND 6' AGL 18 MPH N @ 1209.
8/6/2020 7:00 AM 0.18 0.0 0.00 0.0 0.00 TSSHRA SHRLY AFT MIDNIGHT. -FG @ 0700 0BS.
8/7/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00 -FG @ 0700 OBS.
8/8/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 -SHRA ABOUT 8 TO 9 P.M.
8/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 T OF DEW.
8/10/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 TRACE OF DEW IN GAUGE. -FG @ 0700 OBS.
8/11/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 FG @ 0700 OBS.
8/12/2020 7:00 AM 0.00 0.0 M M M
8/13/2020 7:00 AM 0.93 0.0 0.00 0.0 0.00 +TSSHRA B1340E1440 W/ STRONG CCCG LGNT AND BRF TORRENDIAL DOWNPOURS. INITIALLY THIS CELL MOVED FROM THE EAST TO THE WEST OVER THIS STATION W/ THE 1ST LGTN STIKE AT 1336 FOLLOWED BY A NEAR FATAL (OBSERVER) STRIKE AT 1337. 0.35" FELL BTWN 1345-1355. EVENING -SHRA MOSTLY B1810E1915 WITH LINGERING INTMT-SHRAs THROUGH 2315. -SHRA & -FG @ 0700 OBS.
8/14/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 -SHRA CONT AFT YSTD 0700 OBS ENDING APPROX 0850.
8/15/2020 8:00 AM 0.02 0.0 0.00 0.0 0.00 -SHRA APPROX 0600. SPRINKLES & -FG @ 0800 OBS.
8/16/2020 7:00 AM 0.67 0.0 0.00 0.0 0.00 ALMOST IMPERCEPTABLE TO THE FEEL SPRINKLES FELL FOR HOURS YSTD MRN/AFN W/ ONLY A TRACE RECORDED. -RA/RA B2035 CONT OVNGT ENDING NEAR 0700 OBS. MDNT SPLIT 0.33"/0.35." THIS UNUSUALLY LONG (22-24 HRS) PERIOD OF SPRINKLES & -RA WAS EXCEPTIONALLY GENTLE. THE SPRINKLES RAIN DROPS DURING THE MRN/AFTN WERE RELATIVELY TINY IN SIZE.
8/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 -FG @ 0700 OBS.
8/18/2020 7:00 AM 0.29 0.0 0.00 0.0 0.00 TSSHRA W/ CCCG LGHTN B1510E1535. 0.23" BTWN 1520-1530. -FG @ O7OO OBS.
8/19/2020 7:00 AM 0.12 0.0 0.00 0.0 0.00 -SHRA/SHRA OCNL BRF +SHRA B0530 & CONT THRU 0700 OBS. -FG.
8/20/2020 7:00 AM 0.11 0.0 0.00 0.0 0.00 -SHRA CONT AFT YSTD OBS E0930. -FG @ 0700 OBS.
8/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/22/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 -SHRA AFT MDNT TO ~0400. -FG @ 0700 OBS.
8/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 FG @ 0700 OBS.
8/24/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM 0.00 0.0 M M M
8/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/28/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/29/2020 7:00 AM 0.62 0.0 0.00 0.0 0.00 TRW
8/30/2020 7:00 AM 0.87 M M M M
8/31/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/1/2020 7:00 AM 0.22 0.0 0.00 0.0 0.00
9/2/2020 7:00 AM 0.16 M M M M
9/3/2020 7:00 AM 0.02 M M M M
9/4/2020 7:00 AM 0.78 0.0 0.00 0.0 0.00
9/5/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2020 7:00 AM 0.01 0.0 0.00 0.0 0.00 -BR & -FG @ 0700 OBS.
9/11/2020 7:00 AM 0.59 0.0 0.00 0.0 0.00 -FG @ OBS.
9/12/2020 7:00 AM T M M M M
9/13/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2020 7:00 AM 0.00 M M M M
9/15/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2020 7:00 AM 0.00 M M M M
9/17/2020 7:00 AM 0.00 M M M M FG @ OBS.
9/18/2020 7:00 AM 0.00 M M M M
9/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 8th DAY NO PCPN.
9/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 9th CONSECUTIVE DAY WITH NO PCPN.
9/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 10th CONSECUTIVE DAY WITH NO MEASUREABLE PCPN.
9/22/2020 7:00 AM 0.00 M M M M 11th CONSECUTINE DAY OF NO MEASURABLE PCPN.
9/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 12th CONSEQUTIVE DAY WITH NO MEASUREABLE PCPN.
9/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 13th CONSEQUTIVE DAY WITH NO MEASUREABLE PCPN.
9/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00 14TH CONSECUTIVE DAY WITH NO MEASUREABLE PCPN.
9/26/2020 7:00 AM 0.26 0.0 0.00 0.0 0.00 INTMT -RA/RA BEGAN JUST BFR MDNGT AND CONT TO ERLY MORN. -BR @ 0700 OBS.
9/27/2020 7:00 AM 0.06 0.0 0.00 0.0 0.00 -DZ/-BR APPROX. 10-11 P.M (0.01"). -SHRA B0440E0615 (0.05").-FG @ OBS.
9/28/2020 7:00 AM 0.03 0.0 0.00 0.0 0.00
9/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2020 7:00 AM 0.21 0.0 0.00 0.0 0.00 -RA BTW APPROX. 2100-0500. MDNT SPLIT 0.12"/0.09"



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