Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS41 KLWX 120626
CLINAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EDT SAT SEP 12 2026
...................................
...THE ANNAPOLIS MD CLIMATE SUMMARY FOR SEPTEMBER 11 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1894 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 12:39 AM 99 1983 79 0 80
MINIMUM 70 6:56 AM 41 1917 67 3 64
AVERAGE 75 73 2 72
PRECIPITATION (IN)
YESTERDAY 0.55 1.25 1960 0.16 0.39 0.39
MONTH TO DATE 0.92 1.97 -1.05 1.56
SINCE SEP 1 0.92 1.97 -1.05 1.56
SINCE JAN 1 18.17 30.77 -12.60 35.64
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 8 2 7
MONTH TO DATE 142 100 42 65
SINCE SEP 1 142 100 42 65
SINCE JAN 1 1477 1304 173 1260
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 60 4:00 PM
AVERAGE 79
..........................................................
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 6:45 AM EDT SUNSET 7:19 PM EDT
SEPTEMBER 13 2026.....SUNRISE 6:46 AM EDT SUNSET 7:17 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$