794
CDUS45 KBOI 160120
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT FRI MAY 15 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 15 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 456 PM 89 2012 69 -1 65
MINIMUM 45 459 AM 34 1999 42 3 39
AVERAGE 57 55 2 52
PRECIPITATION (IN)
TODAY 0.00 0.39 2015 0.05 -0.05 0.00
MONTH TO DATE T 0.69 -0.69 0.29
SINCE OCT 1 5.40 7.25 -1.85 5.87
SINCE JAN 1 3.20 4.43 -1.23 3.08
DEGREE DAYS
HEATING
TODAY 8 10 -2 13
MONTH TO DATE 67 182 -115 114
SINCE MAR 1 1039 1483 -444 1245
SINCE JUL 1 4654 6148 -1494 5440
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 0 16 16
SINCE MAR 1 17 0 17 16
SINCE JAN 1 17 0 17 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 16.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 500 AM
LOWEST 21 500 PM
AVERAGE 37
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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 2006
MINIMUM TEMPERATURE (F) 42 32 2011
2020
SUNRISE AND SUNSET
MAY 15 2026...........SUNRISE 616 AM MDT SUNSET 853 PM MDT
MAY 16 2026...........SUNRISE 615 AM MDT SUNSET 854 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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