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 (11.52")
1901-1971 Base Period
189509 - 189602 6.82" 2 -4.70"
189609 - 189702 12.25" 49 0.73"
189709 - 189802 7.60" 5 -3.92"
189809 - 189902 9.50" 27 -2.02"
189909 - 190002 9.17" 23 -2.35"
190009 - 190102 14.98" 64 3.46"
190109 - 190202 10.42" 38 -1.10"
190209 - 190302 11.12" 44 -0.40"
190309 - 190402 8.56" 18 -2.96"
190409 - 190502 13.26" 54 1.74"
190509 - 190602 11.00" 43 -0.52"
190609 - 190702 14.05" 59 2.53"
190709 - 190802 8.49" 17 -3.03"
190809 - 190902 8.70" 20 -2.82"
190909 - 191002 11.63" 46 0.11"
191009 - 191102 11.15" 45 -0.37"
191109 - 191202 18.66" 75 7.14"
191209 - 191302 10.71" 40 -0.81"
191309 - 191402 10.56" 39 -0.96"
191409 - 191502 12.96" 52 1.44"
191509 - 191602 15.57" 67 4.05"
191609 - 191702 15.53" 66 4.01"
191709 - 191802 9.85" 32 -1.67"
191809 - 191902 10.00" 36 -1.52"
191909 - 192002 13.54" 55 2.02"
192009 - 192102 9.88" 35 -1.64"
192109 - 192202 14.43" 61 2.91"
192209 - 192302 9.52" 28 -2.00"
192309 - 192402 9.22" 24 -2.30"
192409 - 192502 8.39" 15 -3.13"
192509 - 192602 11.67" 47 0.15"
192609 - 192702 13.87" 58 2.35"
192709 - 192802 14.83" 63 3.31"
192809 - 192902 14.13" 60 2.61"
192909 - 193002 8.08" 12 -3.44"
193009 - 193102 6.99" 3 -4.53"
193109 - 193202 18.36" 74 6.84"
193209 - 193302 9.26" 25 -2.26"
193309 - 193402 7.90" 10 -3.62"
193409 - 193502 17.47" 72 5.95"
193509 - 193602 9.69" 30 -1.83"
193609 - 193702 12.21" 48 0.69"
193709 - 193802 13.61" 56 2.09"
193809 - 193902 17.50" 73 5.98"
193909 - 194002 8.41" 16 -3.11"
194009 - 194102 10.33" 37 -1.19"
194109 - 194202 15.61" 68 4.09"
194209 - 194302 15.17" 65 3.65"
194309 - 194402 8.58" 19 -2.94"
194409 - 194502 8.87" 21 -2.65"
194509 - 194602 13.24" 53 1.72"
194609 - 194702 12.87" 51 1.35"
194709 - 194802 10.96" 42 -0.56"
194809 - 194902 9.86" 33 -1.66"
194909 - 195002 7.77" 7 -3.75"
195009 - 195102 7.91" 11 -3.61"
195109 - 195202 12.68" 50 1.16"
195209 - 195302 7.64" 6 -3.88"
195309 - 195402 5.57" 1 -5.95"
195409 - 195502 14.51" 62 2.99"
195509 - 195602 8.18" 13 -3.34"
195609 - 195702 7.15" 4 -4.37"
195709 - 195802 8.29" 14 -3.23"
195809 - 195902 9.78" 31 -1.74"
195909 - 196002 16.26" 69 4.74"
196009 - 196102 10.86" 41 -0.66"
196109 - 196202 16.64" 70 5.12"
196209 - 196302 7.83" 8 -3.69"
196309 - 196402 7.84" 9 -3.68"
196409 - 196502 9.63" 29 -1.89"
196509 - 196602 19.47" 76 7.95"
196609 - 196702 8.96" 22 -2.56"
196709 - 196802 9.86" 33 -1.66"
196809 - 196902 13.71" 57 2.19"
196909 - 197002 9.31" 26 -2.21"
197009 - 197102 16.73" 71 5.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/