172
CDUS41 KBOX 202138
CLIBDL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
538 PM EDT WED MAY 20 2026
...............................
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 221 PM 99 1996 73 17 62
MINIMUM 68 414 AM 30 2002 50 18 43
AVERAGE 79 61 18 53
PRECIPITATION (IN)
TODAY T 2.12 2023 0.12 -0.12 0.00
MONTH TO DATE 1.36 2.37 -1.01 5.50
SINCE MAR 1 8.92 10.06 -1.14 13.56
SINCE JAN 1 13.94 16.47 -2.53 18.19
SNOWFALL (IN)
TODAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.4 10.5 -10.1 1.7
SINCE JUL 1 52.7 51.7 1.0 23.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 12
MONTH TO DATE 156 147 9 76
SINCE MAR 1 1312 1465 -153 1178
SINCE JUL 1 5953 5802 151 4986
COOLING
TODAY 14 1 13 0
MONTH TO DATE 48 18 30 32
SINCE MAR 1 72 25 47 42
SINCE JAN 1 72 25 47 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 45 1100 AM
AVERAGE 68
......................................................
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1996
MINIMUM TEMPERATURE (F) 50 34 2002
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 526 AM EDT SUNSET 809 PM EDT
MAY 21 2026...........SUNRISE 525 AM EDT SUNSET 810 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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