521
CDUS45 KBOI 220221
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST SAT FEB 21 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR FEBRUARY 21 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 43 148 PM 65 1958 44 -1 39
MINIMUM 19 801 AM 5 1955 26 -7 26
AVERAGE 31 35 -4 33
PRECIPITATION (IN)
TODAY 0.00 0.41 1968 0.03 -0.03 0.00
MONTH TO DATE 0.11 0.55 -0.44 1.55
SINCE OCT 1 3.37 4.80 -1.43 4.61
SINCE JAN 1 0.70 1.76 -1.06 1.74
DEGREE DAYS
HEATING
TODAY 34 30 4 32
MONTH TO DATE 534 686 -152 712
SINCE DEC 1 2334 2907 -573 2827
SINCE JUL 1 3463 4294 -831 4108
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 14.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 33 100 PM
AVERAGE 57
......................................................
THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 67 1958
MINIMUM TEMPERATURE (F) 27 -6 1952
SUNRISE AND SUNSET
FEBRUARY 21 2026......SUNRISE 726 AM MST SUNSET 617 PM MST
FEBRUARY 22 2026......SUNRISE 724 AM MST SUNSET 619 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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