Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS41 KLWX 182123
CLINAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT MON AUG 18 2025
...................................
...THE ANNAPOLIS MD CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2025
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 5:05 AM 84 -7 84
MINIMUM 68 3:41 PM 71 -3 71
AVERAGE 73 77 -4 78
PRECIPITATION (IN)
TODAY 0.10 0.15 -0.05 0.79
MONTH TO DATE 0.38 2.45 -2.07 6.37
SINCE JUN 1 14.20 11.43 2.77 11.51
SINCE JAN 1 33.60 26.98 6.62 30.41
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 9 4 5 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 8 12 -4 13
MONTH TO DATE 198 228 -30 249
SINCE JUN 1 1007 952 55 1053
SINCE JAN 1 1115 1057 58 1212
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 2:00 AM
LOWEST 79 9:00 AM
AVERAGE 87
..........................................................
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:22 AM EDT SUNSET 7:56 PM EDT
AUGUST 19 2025........SUNRISE 6:23 AM EDT SUNSET 7:55 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$