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
958
CDUS45 KBOI 210931
CLITWF


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MDT THU SEP 21 2017


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

...THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67   1253 PM  75     -8       83
  MINIMUM         40   1226 AM  46     -6       49
  AVERAGE         54

PRECIPITATION (IN)
  YESTERDAY        0.17          0.03   0.14     0.00
  MONTH TO DATE    0.40          0.34   0.06     0.34
  SINCE OCT 1     12.34         10.47   1.87    11.31
  SINCE JAN 1      7.84          7.22   0.62     6.93

DEGREE DAYS
 HEATING
  YESTERDAY       11             6      5        0
  MONTH TO DATE   77            67     10      111
  SINCE SEP 1     77            67     10      111
  SINCE JUL 1     79            88     -9      135

 COOLING
  YESTERDAY        0             1     -1        1
  MONTH TO DATE  119            54     65       19
  SINCE SEP 1    119            54     65       19
  SINCE JAN 1    871           671    200      635
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    13.0


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     29           100 PM
 AVERAGE    65

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




SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   725 AM MDT   SUNSET   736 PM MDT
SEPTEMBER 22 2017.....SUNRISE   726 AM MDT   SUNSET   735 PM MDT


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.