498
CDUS45 KBOI 130124
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT TUE MAY 12 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 12 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 90R 308 PM 90 2013 68 22 70
MINIMUM 51 516 AM 30 2000 41 10 45
AVERAGE 71 54 17 58
PRECIPITATION (IN)
TODAY 0.00 0.44 2018 0.05 -0.05 T
MONTH TO DATE T 0.55 -0.55 0.17
SINCE OCT 1 5.40 7.11 -1.71 5.75
SINCE JAN 1 3.20 4.29 -1.09 2.96
DEGREE DAYS
HEATING
TODAY 0 11 -11 7
MONTH TO DATE 50 151 -101 76
SINCE MAR 1 1022 1452 -430 1207
SINCE JUL 1 4637 6117 -1480 5402
COOLING
TODAY 6 0 6 0
MONTH TO DATE 12 0 12 16
SINCE MAR 1 13 0 13 16
SINCE JAN 1 13 0 13 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 11.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 600 AM
LOWEST 16 300 PM
AVERAGE 35
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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 92 2013
MINIMUM TEMPERATURE (F) 42 29 2009
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 619 AM MDT SUNSET 850 PM MDT
MAY 13 2026...........SUNRISE 618 AM MDT SUNSET 851 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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