617
CDUS45 KBOI 210120
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT TUE MAY 20 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 20 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 301 PM 91 2008 70 -5 60
MINIMUM 45 613 AM 27 2003 43 2 39
AVERAGE 55 57 -2 50
PRECIPITATION (IN)
TODAY 0.00 0.70 2016 0.06 -0.06 T
MONTH TO DATE 0.55 0.95 -0.40 0.64
SINCE OCT 1 6.13 7.51 -1.38 6.53
SINCE JAN 1 3.34 4.69 -1.35 4.08
DEGREE DAYS
HEATING
TODAY 10 9 1 15
MONTH TO DATE 184 229 -45 243
SINCE MAR 1 1315 1530 -215 1500
SINCE JUL 1 5510 6195 -685 5556
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 16 3 13 2
SINCE MAR 1 16 3 13 2
SINCE JAN 1 16 3 13 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 32 600 PM
AVERAGE 59
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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 2012
MINIMUM TEMPERATURE (F) 44 30 2022
SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE 611 AM MDT SUNSET 858 PM MDT
MAY 21 2025...........SUNRISE 610 AM MDT SUNSET 859 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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