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 (30.94")
1901-1970 Base Period
189507 - 189602 29.49" 34 -1.45"
189607 - 189702 32.39" 52 1.45"
189707 - 189802 18.86" 1 -12.08"
189807 - 189902 52.24" 75 21.30"
189907 - 190002 29.38" 31 -1.56"
190007 - 190102 30.81" 46 -0.13"
190107 - 190202 32.64" 53 1.70"
190207 - 190302 34.92" 59 3.98"
190307 - 190402 28.86" 29 -2.08"
190407 - 190502 30.08" 37 -0.86"
190507 - 190602 30.97" 47 0.03"
190607 - 190702 30.36" 40 -0.58"
190707 - 190802 38.09" 68 7.15"
190807 - 190902 26.47" 15 -4.47"
190907 - 191002 26.09" 12 -4.85"
191007 - 191102 23.25" 4 -7.69"
191107 - 191202 42.79" 73 11.85"
191207 - 191302 30.36" 40 -0.58"
191307 - 191402 26.62" 17 -4.32"
191407 - 191502 37.26" 64 6.32"
191507 - 191602 28.85" 28 -2.09"
191607 - 191702 34.61" 57 3.67"
191707 - 191802 27.74" 23 -3.20"
191807 - 191902 37.98" 67 7.04"
191907 - 192002 33.33" 55 2.39"
192007 - 192102 29.99" 36 -0.95"
192107 - 192202 30.43" 41 -0.51"
192207 - 192302 27.38" 21 -3.56"
192307 - 192402 29.31" 30 -1.63"
192407 - 192502 42.35" 72 11.41"
192507 - 192602 29.47" 33 -1.47"
192607 - 192702 26.52" 16 -4.42"
192707 - 192802 30.61" 43 -0.33"
192807 - 192902 46.78" 74 15.84"
192907 - 193002 37.80" 65 6.86"
193007 - 193102 30.81" 46 -0.13"
193107 - 193202 27.98" 24 -2.96"
193207 - 193302 36.11" 62 5.17"
193307 - 193402 25.73" 10 -5.21"
193407 - 193502 24.62" 6 -6.32"
193507 - 193602 35.87" 61 4.93"
193607 - 193702 36.36" 63 5.42"
193707 - 193802 22.60" 3 -8.34"
193807 - 193902 30.67" 44 -0.27"
193907 - 194002 28.09" 25 -2.85"
194007 - 194102 28.75" 26 -2.19"
194107 - 194202 33.11" 54 2.17"
194207 - 194302 32.22" 51 1.28"
194307 - 194402 25.10" 7 -5.84"
194407 - 194502 26.64" 18 -4.30"
194507 - 194602 35.08" 60 4.14"
194607 - 194702 25.92" 11 -5.02"
194707 - 194802 39.63" 71 8.69"
194807 - 194902 38.80" 70 7.86"
194907 - 195002 23.51" 5 -7.43"
195007 - 195102 25.19" 8 -5.75"
195107 - 195202 30.60" 42 -0.34"
195207 - 195302 28.75" 26 -2.19"
195307 - 195402 32.01" 49 1.07"
195407 - 195502 20.92" 2 -10.02"
195507 - 195602 27.25" 20 -3.69"
195607 - 195702 27.19" 19 -3.75"
195707 - 195802 34.92" 59 3.98"
195807 - 195902 26.46" 14 -4.48"
195907 - 196002 38.38" 69 7.44"
196007 - 196102 25.31" 9 -5.63"
196107 - 196202 30.27" 38 -0.67"
196207 - 196302 29.91" 35 -1.03"
196307 - 196402 33.48" 56 2.54"
196407 - 196502 37.93" 66 6.99"
196507 - 196602 32.22" 51 1.28"
196607 - 196702 31.19" 48 0.25"
196707 - 196802 27.51" 22 -3.43"
196807 - 196902 26.38" 13 -4.56"
196907 - 197002 29.46" 32 -1.48"

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/