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 (152.10")
1901-1938 Base Period
189506 - 189805 146.05" 13 -6.05"
189606 - 189905 157.87" 30 5.77"
189706 - 190005 141.89" 8 -10.21"
189806 - 190105 150.31" 20 -1.79"
189906 - 190205 144.01" 9 -8.09"
190006 - 190305 157.49" 29 5.39"
190106 - 190405 145.92" 12 -6.18"
190206 - 190505 138.32" 4 -13.78"
190306 - 190605 130.71" 1 -21.39"
190406 - 190705 149.25" 19 -2.85"
190506 - 190805 156.05" 26 3.95"
190606 - 190905 160.86" 34 8.76"
190706 - 191005 145.90" 11 -6.20"
190806 - 191105 144.11" 10 -7.99"
190906 - 191205 153.64" 22 1.54"
191006 - 191305 165.11" 38 13.01"
191106 - 191405 152.94" 21 0.84"
191206 - 191505 138.07" 3 -14.03"
191306 - 191605 139.92" 6 -12.18"
191406 - 191705 160.51" 33 8.41"
191506 - 191805 158.95" 32 6.85"
191606 - 191905 153.78" 23 1.68"
191706 - 192005 157.19" 28 5.09"
191806 - 192105 163.64" 36 11.54"
191906 - 192205 168.32" 40 16.22"
192006 - 192305 165.07" 37 12.97"
192106 - 192405 165.65" 39 13.55"
192206 - 192505 146.70" 14 -5.40"
192306 - 192605 131.80" 2 -20.30"
192406 - 192705 146.85" 15 -5.25"
192506 - 192805 155.69" 25 3.59"
192606 - 192905 177.13" 41 25.03"
192706 - 193005 161.34" 35 9.24"
192806 - 193105 148.76" 17 -3.34"
192906 - 193205 139.00" 5 -13.10"
193006 - 193305 147.91" 16 -4.19"
193106 - 193405 156.27" 27 4.17"
193206 - 193505 158.31" 31 6.21"
193306 - 193605 141.14" 7 -10.96"
193406 - 193705 153.91" 24 1.81"
193506 - 193805 149.18" 18 -2.92"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/