Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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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Dates Value Rank Departure From Mean (19.88")
1901-1952 Base Period
189511 - 189602 20.52" 34 0.64"
189611 - 189702 15.40" 12 -4.48"
189711 - 189802 22.25" 40 2.37"
189811 - 189902 18.43" 24 -1.45"
189911 - 190002 16.52" 20 -3.36"
190011 - 190102 16.22" 19 -3.66"
190111 - 190202 15.96" 16 -3.92"
190211 - 190302 25.76" 52 5.88"
190311 - 190402 8.82" 1 -11.06"
190411 - 190502 21.92" 39 2.04"
190511 - 190602 13.77" 8 -6.11"
190611 - 190702 20.38" 32 0.50"
190711 - 190802 24.48" 47 4.60"
190811 - 190902 17.24" 21 -2.64"
190911 - 191002 17.71" 22 -2.17"
191011 - 191102 14.12" 9 -5.76"
191111 - 191202 27.31" 54 7.43"
191211 - 191302 25.26" 50 5.38"
191311 - 191402 11.38" 3 -8.50"
191411 - 191502 21.21" 37 1.33"
191511 - 191602 20.17" 31 0.29"
191611 - 191702 16.16" 18 -3.72"
191711 - 191802 9.42" 2 -10.46"
191811 - 191902 15.54" 14 -4.34"
191911 - 192002 25.71" 51 5.83"
192011 - 192102 19.73" 28 -0.15"
192111 - 192202 20.50" 33 0.62"
192211 - 192302 23.36" 43 3.48"
192311 - 192402 25.07" 49 5.19"
192411 - 192502 16.02" 17 -3.86"
192511 - 192602 18.04" 23 -1.84"
192611 - 192702 26.00" 53 6.12"
192711 - 192802 13.05" 6 -6.83"
192811 - 192902 15.44" 13 -4.44"
192911 - 193002 19.86" 29 -0.02"
193011 - 193102 15.37" 11 -4.51"
193111 - 193202 38.26" 57 18.38"
193211 - 193302 24.08" 44 4.20"
193311 - 193402 15.64" 15 -4.24"
193411 - 193502 22.86" 42 2.98"
193511 - 193602 13.17" 7 -6.71"
193611 - 193702 24.14" 45 4.26"
193711 - 193802 18.43" 24 -1.45"
193811 - 193902 21.08" 36 1.20"
193911 - 194002 15.25" 10 -4.63"
194011 - 194102 19.43" 27 -0.45"
194111 - 194202 12.29" 5 -7.59"
194211 - 194302 11.65" 4 -8.23"
194311 - 194402 20.67" 35 0.79"
194411 - 194502 24.93" 48 5.05"
194511 - 194602 27.77" 55 7.89"
194611 - 194702 22.80" 41 2.92"
194711 - 194802 24.48" 47 4.60"
194811 - 194902 35.70" 56 15.82"
194911 - 195002 18.56" 26 -1.32"
195011 - 195102 21.76" 38 1.88"
195111 - 195202 19.97" 30 0.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/