Climatological Report (Daily)
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251
CDUS45 KBOI 260933
CLITWF

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
333 AM MDT SAT SEP 26 2026

...................................

...THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 25 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         83   1135 AM  97    2015  72     11       85
  MINIMUM         51   1159 PM  27    2000  44      7       43
  AVERAGE         67                        58      9       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.23 1998   0.02  -0.02     0.00
  MONTH TO DATE    0.23                      0.42  -0.19     0.18
  SINCE OCT 1      6.64                     10.17  -3.53     7.00
  SINCE JAN 1      4.44                      7.35  -2.91     4.21

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        1
  MONTH TO DATE   86                       108    -22       35
  SINCE SEP 1     86                       108    -22       35
  SINCE JUL 1     91                       135    -44       35

 COOLING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   35                        51    -16       59
  SINCE SEP 1     35                        51    -16       59
  SINCE JAN 1    898                       611    287      824
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.7


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE
  SANDSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           700 AM
 LOWEST     15          1000 AM
 AVERAGE    35

..........................................................


THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        88      2010
 MINIMUM TEMPERATURE (F)   44        31      2005


SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE   730 AM MDT   SUNSET   728 PM MDT
SEPTEMBER 27 2026.....SUNRISE   731 AM MDT   SUNSET   726 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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