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 (155.88")
1901-1938 Base Period
189506 - 190005 149.62" 11 -6.26"
189606 - 190105 151.79" 13 -4.09"
189706 - 190205 143.14" 4 -12.74"
189806 - 190305 165.06" 34 9.18"
189906 - 190405 167.41" 36 11.53"
190006 - 190505 171.03" 38 15.15"
190106 - 190605 170.29" 37 14.41"
190206 - 190705 172.98" 39 17.10"
190306 - 190805 162.44" 31 6.56"
190406 - 190905 164.63" 33 8.75"
190506 - 191005 167.01" 35 11.13"
190606 - 191105 158.22" 21 2.34"
190706 - 191205 158.77" 25 2.89"
190806 - 191305 154.17" 18 -1.71"
190906 - 191405 145.67" 6 -10.21"
191006 - 191505 149.08" 9 -6.80"
191106 - 191605 161.09" 29 5.21"
191206 - 191705 159.52" 27 3.64"
191306 - 191805 154.94" 20 -0.94"
191406 - 191905 162.76" 32 6.88"
191506 - 192005 161.56" 30 5.68"
191606 - 192105 154.80" 19 -1.08"
191706 - 192205 159.12" 26 3.24"
191806 - 192305 158.76" 24 2.88"
191906 - 192405 153.64" 16 -2.24"
192006 - 192505 147.08" 8 -8.80"
192106 - 192605 145.95" 7 -9.93"
192206 - 192705 152.45" 15 -3.43"
192306 - 192805 149.48" 10 -6.40"
192406 - 192905 159.92" 28 4.04"
192506 - 193005 158.40" 22 2.52"
192606 - 193105 153.87" 17 -2.01"
192706 - 193205 152.05" 14 -3.83"
192806 - 193305 158.76" 24 2.88"
192906 - 193405 139.07" 1 -16.81"
193006 - 193505 144.40" 5 -11.48"
193106 - 193605 150.36" 12 -5.52"
193206 - 193705 143.11" 3 -12.77"
193306 - 193805 140.59" 2 -15.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/