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 (39.09")
1901-1976 Base Period
189509 - 189702 44.89" 72 5.80"
189609 - 189802 37.21" 27 -1.88"
189709 - 189902 31.09" 7 -8.00"
189809 - 190002 35.64" 18 -3.45"
189909 - 190102 42.29" 62 3.20"
190009 - 190202 37.50" 30 -1.59"
190109 - 190302 52.71" 79 13.62"
190209 - 190402 50.33" 77 11.24"
190309 - 190502 34.15" 16 -4.94"
190409 - 190602 39.30" 43 0.21"
190509 - 190702 41.27" 56 2.18"
190609 - 190802 37.32" 29 -1.77"
190709 - 190902 44.89" 72 5.80"
190809 - 191002 48.72" 75 9.63"
190909 - 191102 38.48" 39 -0.61"
191009 - 191202 32.53" 13 -6.56"
191109 - 191302 42.19" 61 3.10"
191209 - 191402 40.68" 53 1.59"
191309 - 191502 42.70" 67 3.61"
191409 - 191602 51.40" 78 12.31"
191509 - 191702 36.03" 21 -3.06"
191609 - 191802 37.15" 26 -1.94"
191709 - 191902 33.94" 15 -5.15"
191809 - 192002 43.73" 69 4.64"
191909 - 192102 41.94" 59 2.85"
192009 - 192202 38.28" 36 -0.81"
192109 - 192302 36.68" 24 -2.41"
192209 - 192402 40.26" 50 1.17"
192309 - 192502 38.05" 34 -1.04"
192409 - 192602 31.17" 8 -7.92"
192509 - 192702 38.34" 37 -0.75"
192609 - 192802 38.63" 40 -0.46"
192709 - 192902 39.99" 46 0.90"
192809 - 193002 36.73" 25 -2.36"
192909 - 193102 29.35" 4 -9.74"
193009 - 193202 42.12" 60 3.03"
193109 - 193302 46.46" 73 7.37"
193209 - 193402 26.88" 2 -12.21"
193309 - 193502 31.94" 10 -7.15"
193409 - 193602 38.03" 33 -1.06"
193509 - 193702 30.56" 6 -8.53"
193609 - 193802 33.73" 14 -5.36"
193709 - 193902 38.90" 42 -0.19"
193809 - 194002 32.35" 12 -6.74"
193909 - 194102 35.81" 19 -3.28"
194009 - 194202 38.44" 38 -0.65"
194109 - 194302 42.65" 65 3.56"
194209 - 194402 35.44" 17 -3.65"
194309 - 194502 41.65" 58 2.56"
194409 - 194602 39.58" 44 0.49"
194509 - 194702 40.10" 49 1.01"
194609 - 194802 42.36" 64 3.27"
194709 - 194902 38.82" 41 -0.27"
194809 - 195002 35.89" 20 -3.20"
194909 - 195102 37.31" 28 -1.78"
195009 - 195202 47.99" 74 8.90"
195109 - 195302 40.36" 52 1.27"
195209 - 195402 29.47" 5 -9.62"
195309 - 195502 38.22" 35 -0.87"
195409 - 195602 26.27" 1 -12.82"
195509 - 195702 27.80" 3 -11.29"
195609 - 195802 41.37" 57 2.28"
195709 - 195902 36.37" 23 -2.72"
195809 - 196002 39.98" 45 0.89"
195909 - 196102 40.31" 51 1.22"
196009 - 196202 41.09" 55 2.00"
196109 - 196302 42.78" 68 3.69"
196209 - 196402 31.93" 9 -7.16"
196309 - 196502 40.00" 47 0.91"
196409 - 196602 44.57" 70 5.48"
196509 - 196702 36.31" 22 -2.78"
196609 - 196802 32.12" 11 -6.97"
196709 - 196902 40.86" 54 1.77"
196809 - 197002 42.70" 67 3.61"
196909 - 197102 37.67" 31 -1.42"
197009 - 197202 40.02" 48 0.93"
197109 - 197302 50.28" 76 11.19"
197209 - 197402 56.38" 80 17.29"
197309 - 197502 42.35" 63 3.26"
197409 - 197602 38.01" 32 -1.08"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/