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 (78.45")
1901-1977 Base Period
189509 - 189702 67.88" 16 -10.57"
189609 - 189802 71.87" 23 -6.58"
189709 - 189902 84.54" 57 6.09"
189809 - 190002 71.97" 24 -6.48"
189909 - 190102 84.07" 54 5.62"
190009 - 190202 64.75" 13 -13.70"
190109 - 190302 78.60" 45 0.15"
190209 - 190402 74.20" 34 -4.25"
190309 - 190502 62.02" 10 -16.43"
190409 - 190602 91.58" 68 13.13"
190509 - 190702 73.01" 31 -5.44"
190609 - 190802 83.68" 52 5.23"
190709 - 190902 76.29" 40 -2.16"
190809 - 191002 61.63" 8 -16.82"
190909 - 191102 59.96" 6 -18.49"
191009 - 191202 76.97" 42 -1.48"
191109 - 191302 83.98" 53 5.53"
191209 - 191402 84.51" 56 6.06"
191309 - 191502 87.15" 60 8.70"
191409 - 191602 72.36" 27 -6.09"
191509 - 191702 61.31" 7 -17.14"
191609 - 191802 50.57" 1 -27.88"
191709 - 191902 67.53" 15 -10.92"
191809 - 192002 100.79" 80 22.34"
191909 - 192102 81.88" 49 3.43"
192009 - 192202 72.26" 26 -6.19"
192109 - 192302 80.03" 47 1.58"
192209 - 192402 97.56" 77 19.11"
192309 - 192502 75.93" 39 -2.52"
192409 - 192602 61.74" 9 -16.71"
192509 - 192702 91.82" 69 13.37"
192609 - 192802 75.26" 38 -3.19"
192709 - 192902 69.06" 17 -9.39"
192809 - 193002 76.95" 41 -1.50"
192909 - 193102 77.75" 44 -0.70"
193009 - 193202 88.50" 65 10.05"
193109 - 193302 84.19" 55 5.74"
193209 - 193402 88.36" 64 9.91"
193309 - 193502 72.54" 29 -5.91"
193409 - 193602 83.18" 50 4.73"
193509 - 193702 69.93" 18 -8.52"
193609 - 193802 79.47" 46 1.02"
193709 - 193902 88.90" 66 10.45"
193809 - 194002 72.63" 30 -5.82"
193909 - 194102 89.22" 67 10.77"
194009 - 194202 95.95" 74 17.50"
194109 - 194302 70.89" 21 -7.56"
194209 - 194402 54.94" 2 -23.51"
194309 - 194502 87.63" 61 9.18"
194409 - 194602 98.11" 78 19.66"
194509 - 194702 100.61" 79 22.16"
194609 - 194802 83.58" 51 5.13"
194709 - 194902 77.21" 43 -1.24"
194809 - 195002 95.10" 72 16.65"
194909 - 195102 94.08" 71 15.63"
195009 - 195202 64.74" 12 -13.71"
195109 - 195302 70.60" 20 -7.85"
195209 - 195402 85.25" 58 6.80"
195309 - 195502 58.14" 5 -20.31"
195409 - 195602 74.72" 35 -3.73"
195509 - 195702 56.31" 3 -22.14"
195609 - 195802 88.17" 62 9.72"
195709 - 195902 92.40" 70 13.95"
195809 - 196002 74.10" 33 -4.35"
195909 - 196102 80.75" 48 2.30"
196009 - 196202 95.19" 73 16.74"
196109 - 196302 72.17" 25 -6.28"
196209 - 196402 57.46" 4 -20.99"
196309 - 196502 66.53" 14 -11.92"
196409 - 196602 74.86" 37 -3.59"
196509 - 196702 74.85" 36 -3.60"
196609 - 196802 73.15" 32 -5.30"
196709 - 196902 88.34" 63 9.89"
196809 - 197002 71.67" 22 -6.78"
196909 - 197102 64.05" 11 -14.40"
197009 - 197202 72.49" 28 -5.96"
197109 - 197302 85.55" 59 7.10"
197209 - 197402 105.31" 81 26.86"
197309 - 197502 97.04" 76 18.59"
197409 - 197602 96.18" 75 17.73"
197509 - 197702 70.06" 19 -8.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/