Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
715
CDUS45 KBOI 180932
CLITWF

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT TUE AUG 18 2026

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

...THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 17 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         90    443 PM  99    2022  87      3       83
  MINIMUM         56    228 AM  44    2009  56      0       61
  AVERAGE         73                        71      2       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.07 2023   0.02  -0.02      T
  MONTH TO DATE    0.11                      0.27  -0.16      T
  SINCE OCT 1      6.37                      9.59  -3.22     6.34
  SINCE JAN 1      4.17                      6.77  -2.60     3.55

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     75                       120    -45       69
  SINCE JUL 1      1                        10     -9        0

 COOLING
  YESTERDAY        8                         7      1        7
  MONTH TO DATE  179                       142     37      143
  SINCE JUN 1    696                       475    221      612
  SINCE JAN 1    730                       490    240      657
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           400 AM
 LOWEST     22           500 PM
 AVERAGE    49

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


THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        99      2008
 MINIMUM TEMPERATURE (F)   55        50      2003


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   648 AM MDT   SUNSET   834 PM MDT
AUGUST 19 2026........SUNRISE   649 AM MDT   SUNSET   833 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$