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 (30.81")
1901-1940 Base Period
189506 - 189605 35.06" 38 4.25"
189606 - 189705 35.93" 39 5.12"
189706 - 189805 30.28" 19 -0.53"
189806 - 189905 31.57" 26 0.76"
189906 - 190005 32.42" 30 1.61"
190006 - 190105 33.40" 33 2.59"
190106 - 190205 32.58" 31 1.77"
190206 - 190305 32.40" 29 1.59"
190306 - 190405 41.23" 44 10.42"
190406 - 190505 27.82" 10 -2.99"
190506 - 190605 30.10" 18 -0.71"
190606 - 190705 37.65" 41 6.84"
190706 - 190805 30.71" 21 -0.10"
190806 - 190905 31.14" 24 0.33"
190906 - 191005 33.87" 34 3.06"
191006 - 191105 29.67" 16 -1.14"
191106 - 191205 32.91" 32 2.10"
191206 - 191305 31.14" 24 0.33"
191306 - 191405 34.82" 37 4.01"
191406 - 191505 28.76" 13 -2.05"
191506 - 191605 37.67" 42 6.86"
191606 - 191705 30.44" 20 -0.37"
191706 - 191805 28.36" 11 -2.45"
191806 - 191905 31.35" 25 0.54"
191906 - 192005 24.56" 5 -6.25"
192006 - 192105 39.48" 43 8.67"
192106 - 192205 29.70" 17 -1.11"
192206 - 192305 29.15" 14 -1.66"
192306 - 192405 23.04" 3 -7.77"
192406 - 192505 34.36" 36 3.55"
192506 - 192605 25.46" 7 -5.35"
192606 - 192705 36.50" 40 5.69"
192706 - 192805 32.27" 28 1.46"
192806 - 192905 22.43" 2 -8.38"
192906 - 193005 25.35" 6 -5.46"
193006 - 193105 21.09" 1 -9.72"
193106 - 193205 34.10" 35 3.29"
193206 - 193305 29.38" 15 -1.43"
193306 - 193405 26.18" 8 -4.63"
193406 - 193505 31.07" 22 0.26"
193506 - 193605 28.52" 12 -2.29"
193606 - 193705 26.69" 9 -4.12"
193706 - 193805 41.41" 45 10.60"
193806 - 193905 23.76" 4 -7.05"
193906 - 194005 31.96" 27 1.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/