Climatological Report (Monthly)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
728
CXUS51 KLWX 012017
CLMDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
317 PM EST MON DEC 01 2025
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...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 86 11/01/1974
LOW 11 11/30/1929
HIGHEST 73 11/05 75 -2 84
LOWEST 30 11/29 27 3 30
AVG. MAXIMUM 58.0 58.2 -0.2 63.6
AVG. MINIMUM 41.9 41.6 0.3 46.7
MEAN 49.9 49.9 0.0 55.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 3.8 -0.8 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.57 2018
MINIMUM 0.29 1981
TOTALS 0.92 2.91 -1.99 1.81
DAILY AVG. 0.03 0.10 -0.07 0.06
DAYS >= .01 11 8.4 2.6 9
DAYS >= .10 5 5.0 0.0 5
DAYS >= .50 0 2.1 -2.1 1
DAYS >= 1.00 0 0.8 -0.8 0
GREATEST
24 HR. TOTAL 0.28 11/18 TO 11/19 0.82
STORM TOTAL 0.17 0.77
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 11.5 1987
TOTALS T 0.1 -0.1 T
SINCE 7/1 T 0.1 -0.1 MM
DAYS >= TRACE 1 0.1 0.9 1
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
DEGREE DAYS
HEATING TOTAL 415 455 -40 318
SINCE 7/1 575 645 -70 MM
COOLING TOTAL 0 2 -2 30
SINCE 1/1 1716 1737 -21 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.1
HIGHEST WIND SPEED/DIRECTION 35/330
HIGHEST GUST SPEED/DIRECTION 46/320
SKY COVER
AVERAGE SKY COVER 0.60
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 4
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 1
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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