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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Download: xml csv json
Dates Value Rank Departure From Mean (25.73")
1901-1938 Base Period
189505 - 189602 20.22" 3 -5.51"
189605 - 189702 28.78" 35 3.05"
189705 - 189802 22.08" 4 -3.65"
189805 - 189902 22.88" 9 -2.85"
189905 - 190002 26.05" 25 0.32"
190005 - 190102 24.37" 21 -1.36"
190105 - 190202 19.42" 2 -6.31"
190205 - 190302 29.73" 38 4.00"
190305 - 190402 24.23" 20 -1.50"
190405 - 190502 23.07" 11 -2.66"
190505 - 190602 33.82" 43 8.09"
190605 - 190702 28.52" 34 2.79"
190705 - 190802 26.46" 29 0.73"
190805 - 190902 24.02" 17 -1.71"
190905 - 191002 22.80" 8 -2.93"
191005 - 191102 23.07" 11 -2.66"
191105 - 191202 30.64" 41 4.91"
191205 - 191302 32.82" 42 7.09"
191305 - 191402 23.02" 10 -2.71"
191405 - 191502 29.08" 36 3.35"
191505 - 191602 27.55" 31 1.82"
191605 - 191702 26.47" 30 0.74"
191705 - 191802 23.39" 13 -2.34"
191805 - 191902 23.53" 14 -2.20"
191905 - 192002 24.00" 16 -1.73"
192005 - 192102 22.23" 5 -3.50"
192105 - 192202 26.31" 28 0.58"
192205 - 192302 26.29" 27 0.56"
192305 - 192402 25.16" 23 -0.57"
192405 - 192502 22.26" 6 -3.47"
192505 - 192602 22.53" 7 -3.20"
192605 - 192702 28.38" 32 2.65"
192705 - 192802 29.60" 37 3.87"
192805 - 192902 28.39" 33 2.66"
192905 - 193002 24.19" 18 -1.54"
193005 - 193102 17.05" 1 -8.68"
193105 - 193202 30.53" 40 4.80"
193205 - 193302 24.86" 22 -0.87"
193305 - 193402 23.72" 15 -2.01"
193405 - 193502 26.29" 27 0.56"
193505 - 193602 24.20" 19 -1.53"
193605 - 193702 25.78" 24 0.05"
193705 - 193802 30.02" 39 4.29"

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/