Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (21.52")
1901-1944 Base Period
189509 - 189702 24.34" 37 2.82"
189609 - 189802 20.00" 20 -1.52"
189709 - 189902 16.95" 6 -4.57"
189809 - 190002 20.53" 23 -0.99"
189909 - 190102 18.64" 12 -2.88"
190009 - 190202 21.85" 25 0.33"
190109 - 190302 19.74" 19 -1.78"
190209 - 190402 26.64" 44 5.12"
190309 - 190502 22.63" 30 1.11"
190409 - 190602 26.26" 43 4.74"
190509 - 190702 23.27" 35 1.75"
190609 - 190802 22.48" 28 0.96"
190709 - 190902 19.50" 17 -2.02"
190809 - 191002 24.15" 36 2.63"
190909 - 191102 18.45" 10 -3.07"
191009 - 191202 18.77" 14 -2.75"
191109 - 191302 25.06" 40 3.54"
191209 - 191402 19.52" 18 -2.00"
191309 - 191502 21.06" 24 -0.46"
191409 - 191602 28.55" 47 7.03"
191509 - 191702 22.58" 29 1.06"
191609 - 191802 18.35" 9 -3.17"
191709 - 191902 22.46" 27 0.94"
191809 - 192002 20.26" 21 -1.26"
191909 - 192102 25.48" 41 3.96"
192009 - 192202 17.93" 8 -3.59"
192109 - 192302 26.83" 45 5.31"
192209 - 192402 29.17" 48 7.65"
192309 - 192502 23.07" 33 1.55"
192409 - 192602 23.17" 34 1.65"
192509 - 192702 22.87" 31 1.35"
192609 - 192802 27.78" 46 6.26"
192709 - 192902 22.93" 32 1.41"
192809 - 193002 24.58" 39 3.06"
192909 - 193102 18.77" 14 -2.75"
193009 - 193202 15.59" 3 -5.93"
193109 - 193302 20.31" 22 -1.21"
193209 - 193402 18.54" 11 -2.98"
193309 - 193502 14.12" 2 -7.40"
193409 - 193602 19.42" 16 -2.10"
193509 - 193702 13.86" 1 -7.66"
193609 - 193802 18.73" 13 -2.79"
193709 - 193902 16.83" 5 -4.69"
193809 - 194002 16.51" 4 -5.01"
193909 - 194102 17.81" 7 -3.71"
194009 - 194202 26.07" 42 4.55"
194109 - 194302 24.37" 38 2.85"
194209 - 194402 21.96" 26 0.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/