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 (88.76")
1901-1938 Base Period
189506 - 189705 91.58" 23 2.82"
189606 - 189805 99.55" 38 10.79"
189706 - 189905 112.76" 42 24.00"
189806 - 190005 104.62" 41 15.86"
189906 - 190105 95.15" 31 6.39"
190006 - 190205 95.91" 34 7.15"
190106 - 190305 95.23" 33 6.47"
190206 - 190405 95.19" 32 6.43"
190306 - 190505 82.71" 8 -6.05"
190406 - 190605 84.04" 12 -4.72"
190506 - 190705 90.35" 22 1.59"
190606 - 190805 90.11" 21 1.35"
190706 - 190905 92.32" 24 3.56"
190806 - 191005 80.35" 5 -8.41"
190906 - 191105 73.12" 1 -15.64"
191006 - 191205 88.56" 19 -0.20"
191106 - 191305 93.51" 28 4.75"
191206 - 191405 85.42" 14 -3.34"
191306 - 191505 80.75" 6 -8.01"
191406 - 191605 81.24" 7 -7.52"
191506 - 191705 89.09" 20 0.33"
191606 - 191805 85.25" 13 -3.51"
191706 - 191905 87.20" 18 -1.56"
191806 - 192005 100.96" 39 12.20"
191906 - 192105 98.54" 36 9.78"
192006 - 192205 87.15" 17 -1.61"
192106 - 192305 93.02" 25 4.26"
192206 - 192405 97.96" 35 9.20"
192306 - 192505 83.44" 11 -5.32"
192406 - 192605 80.21" 4 -8.55"
192506 - 192705 82.73" 9 -6.03"
192606 - 192805 93.17" 26 4.41"
192706 - 192905 102.51" 40 13.75"
192806 - 193005 83.13" 10 -5.63"
192906 - 193105 73.57" 2 -15.19"
193006 - 193205 78.00" 3 -10.76"
193106 - 193305 93.22" 27 4.46"
193206 - 193405 99.13" 37 10.37"
193306 - 193505 86.35" 16 -2.41"
193406 - 193605 86.07" 15 -2.69"
193506 - 193705 94.51" 30 5.75"
193606 - 193805 93.89" 29 5.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/