MONTHLY CLIMATOLOGICAL SUMMARY for MAR. 2025
NAME: 2025 CITY: Dayton STATE: Maryland
ELEV: 570 ft LAT: 39° 14' 35" N LONG: 76° 59' 54" W
TEMPERATURE (°F), RAIN (in), WIND SPEED (mph)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
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1 44.7 62.4 12:00p 24.8 12:00m 20.3 0.0 0.00 6.8 25.0 12:30p NW
2 26.9 36.7 4:00p 18.3 7:30a 38.1 0.0 0.00 3.1 15.0 12:30a NW
3 31.4 41.8 4:00p 22.5 5:30a 33.6 0.0 0.00 0.5 10.0 1:30p NW
4 46.2 61.4 3:00p 29.2 1:30a 18.8 0.0 0.00 2.4 16.0 3:00p SSW
5 55.4 57.4 12:00p 50.1 12:00m 9.6 0.0 0.74 4.1 20.0 12:00p SSE
6 41.0 51.6 12:30a 35.9 7:00p 24.0 0.0 0.00 7.9 20.0 8:30a NW
7 43.0 52.8 3:30p 33.2 7:00a 22.0 0.0 0.00 4.3 19.0 11:30a WNW
8 41.3 49.2 2:00p 32.7 12:00m 23.7 0.0 0.00 3.8 17.0 11:30a NW
9 42.6 57.5 5:00p 26.8 5:00a 21.5 0.0 0.00 2.0 17.0 1:00p NW
10 51.4 65.8 2:00p 36.4 8:00a 13.6 0.0 0.00 0.5 9.0 4:30p NW
11 54.3 71.5 5:00p 34.6 8:00a 11.9 1.2 0.00 0.6 10.0 1:30p S
12 53.6 62.4 5:30p 41.6 12:00m 11.4 0.0 0.00 0.6 10.0 4:00p SE
13 44.3 52.8 5:30p 40.7 8:30a 20.7 0.0 0.00 0.0 8.0 4:30p ESE
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44.3 71.5 11 18.3 2 269.2 1.2 0.74 2.8 25.0 1 NW
Max >= 90.0: 0
Max <= 32.0: 0
Min <= 32.0: 5
Min <= 0.0: 0
Max Rain: 0.74 ON 03/05/25
Days of Rain: 1 (>.01 in) 1 (>.1 in) 0 (>1 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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ANNUAL CLIMATOLOGICAL SUMMARY
NAME: 2025 CITY: Dayton STATE: Maryland
ELEV: 570 ft LAT: 39° 14' 35" N LONG: 76° 59' 54" W
TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
DEP. HEAT COOL
MEAN MEAN FROM DEG DEG MAX MAX MIN MIN
YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0
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25 1 36.0 21.9 29.0 -2.5 1115 0 54.0 29 3.1 23 0 12 27 0
25 2 43.7 28.0 35.5 1.0 827 0 63.3 26 15.1 19 0 3 21 0
25 3 55.6 32.8 44.3 1.3 269 1 71.5 11 18.3 2 0 0 5 0
25 4
25 5
25 6
25 7
25 8
25 9
25 10
25 11
25 12
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42.5 26.2 34.3 -0.1 2211 1 71.5 MAR 3.1 JAN 0 15 53 0
PRECIPITATION (in)
DEP. MAX DAYS OF RAIN
FROM OBS. OVER
YR MO TOTAL NORM DAY DATE .01 .1 1
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25 1 0.60 -2.82 0.20 7 6 3 0
25 2 1.88 -1.09 0.58 12 7 4 0
25 3 0.74 -3.41 0.74 5 1 1 0
25 4
25 5
25 6
25 7
25 8
25 9
25 10
25 11
25 12
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3.22 -7.32 0.74 MAR 14 8 0
WIND SPEED (mph)
DOM
YR MO AVG. HI DATE DIR
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25 1 2.7 25.0 1 NW
25 2 2.2 33.0 16 NW
25 3 2.8 25.0 1 NW
25 4
25 5
25 6
25 7
25 8
25 9
25 10
25 11
25 12
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2.5 33.0 FEB NW
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