904
CDUS45 KBOI 190124
CLIJER
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT MON MAY 18 2026
...............................
..THE JEROME ID CLIMATE SUMMARY FOR MAY 18 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 62 448 PM 91 1992 70 -8 56
2009
MINIMUM 33 622 AM 30 1943 45 -12 41
1965
AVERAGE 48 58 -10 49
PRECIPITATION (IN)
TODAY 0.00 0.40 1996 0.05 -0.05 T
MONTH TO DATE T 0.87 -0.87 0.48
SINCE OCT 1 5.03 8.00 -2.97 6.16
SINCE JAN 1 2.36 4.96 -2.60 3.29
DEGREE DAYS
HEATING
TODAY 17 8 9 16
MONTH TO DATE 126 186 -60 163
SINCE MAR 1 1118 1402 -284 1301
SINCE JUL 1 4737 5898 -1161 5589
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 4 3 1 6
SINCE MAR 1 4 4 0 6
SINCE JAN 1 4 4 0 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 15 400 PM
AVERAGE 45
......................................................
THE JEROME ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 98 1954
MINIMUM TEMPERATURE (F) 45 28 2003
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 612 AM MDT SUNSET 857 PM MDT
MAY 19 2026...........SUNRISE 611 AM MDT SUNSET 858 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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