151
CDUS41 KLWX 130623
CLINAK
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT SUN SEP 13 2026
...............................
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR SEPTEMBER 12 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 4:28 PM 96 2019 79 1 81
MINIMUM 71 12:16 AM 42 1986 66 5 64
AVERAGE 76 72 4 73
PRECIPITATION (IN)
YESTERDAY 0.00 3.14 1960 0.15 -0.15 0.00
MONTH TO DATE 0.92 2.12 -1.20 1.56
SINCE SEP 1 0.92 2.12 -1.20 1.56
SINCE JAN 1 18.17 30.92 -12.75 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 11 8 3 8
MONTH TO DATE 153 108 45 73
SINCE SEP 1 153 108 45 73
SINCE JAN 1 1488 1312 176 1268
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 67 12:00 PM
AVERAGE 79
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SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 6:46 AM EDT SUNSET 7:17 PM EDT
SEPTEMBER 14 2026.....SUNRISE 6:46 AM EDT SUNSET 7:16 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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