Climate at a Glance

Statewide 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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (9.02")
1901-1937 Base Period
189505 - 189506 9.63" 24 0.61"
189605 - 189606 5.98" 9 -3.04"
189705 - 189706 5.41" 8 -3.61"
189805 - 189806 11.03" 33 2.01"
189905 - 189906 9.02" 22 0.00"
190005 - 190006 9.96" 27 0.94"
190105 - 190106 4.26" 4 -4.76"
190205 - 190206 9.48" 23 0.46"
190305 - 190306 9.66" 25 0.64"
190405 - 190406 10.74" 29 1.72"
190505 - 190506 15.72" 42 6.70"
190605 - 190606 10.20" 28 1.18"
190705 - 190706 13.99" 41 4.97"
190805 - 190806 10.98" 31 1.96"
190905 - 190906 11.13" 34 2.11"
191005 - 191006 11.47" 36 2.45"
191105 - 191106 3.69" 1 -5.33"
191205 - 191206 8.25" 18 -0.77"
191305 - 191306 5.19" 7 -3.83"
191405 - 191406 4.38" 5 -4.64"
191505 - 191506 11.03" 33 2.01"
191605 - 191606 8.94" 21 -0.08"
191705 - 191706 7.95" 17 -1.07"
191805 - 191806 6.58" 12 -2.44"
191905 - 191906 11.98" 37 2.96"
192005 - 192006 11.39" 35 2.37"
192105 - 192106 6.73" 13 -2.29"
192205 - 192206 7.81" 16 -1.21"
192305 - 192306 13.34" 40 4.32"
192405 - 192406 8.58" 20 -0.44"
192505 - 192506 3.93" 3 -5.09"
192605 - 192606 5.16" 6 -3.86"
192705 - 192706 12.80" 39 3.78"
192805 - 192806 12.63" 38 3.61"
192905 - 192906 9.90" 26 0.88"
193005 - 193006 10.97" 30 1.95"
193105 - 193106 6.02" 10 -3.00"
193205 - 193206 6.76" 14 -2.26"
193305 - 193306 7.31" 15 -1.71"
193405 - 193406 6.28" 11 -2.74"
193505 - 193506 16.33" 43 7.31"
193605 - 193606 3.71" 2 -5.31"
193705 - 193706 8.49" 19 -0.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/