493
CDUS45 KBOI 150937
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
337 AM MDT FRI MAY 15 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR MAY 14 2026
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)
YESTERDAY
MAXIMUM 71 415 PM 89 2012 68 3 63
MINIMUM 40 538 AM 31 2017 42 -2 42
AVERAGE 56 55 1 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 2009 0.05 -0.05 0.08
MONTH TO DATE T 0.64 -0.64 0.29
SINCE OCT 1 5.40 7.20 -1.80 5.87
SINCE JAN 1 3.20 4.38 -1.18 3.08
DEGREE DAYS
HEATING
YESTERDAY 9 10 -1 12
MONTH TO DATE 59 172 -113 101
SINCE MAR 1 1031 1473 -442 1232
SINCE JUL 1 4646 6138 -1492 5427
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 900 PM
LOWEST 20 300 PM
AVERAGE 38
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THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 89 2012
MINIMUM TEMPERATURE (F) 42 34 1999
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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