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 (49.76")
1901-1938 Base Period
189506 - 189605 40.46" 4 -9.30"
189606 - 189705 51.92" 25 2.16"
189706 - 189805 36.17" 1 -13.59"
189806 - 189905 64.81" 41 15.05"
189906 - 190005 46.86" 18 -2.90"
190006 - 190105 56.42" 36 6.66"
190106 - 190205 53.08" 27 3.32"
190206 - 190305 56.61" 37 6.85"
190306 - 190405 42.02" 9 -7.74"
190406 - 190505 45.00" 15 -4.76"
190506 - 190605 48.40" 21 -1.36"
190606 - 190705 49.41" 23 -0.35"
190706 - 190805 57.18" 38 7.42"
190806 - 190905 46.22" 17 -3.54"
190906 - 191005 41.05" 7 -8.71"
191006 - 191105 42.55" 10 -7.21"
191106 - 191205 64.85" 42 15.09"
191206 - 191305 53.34" 28 3.58"
191306 - 191405 40.44" 3 -9.32"
191406 - 191505 52.47" 26 2.71"
191506 - 191605 40.87" 6 -8.89"
191606 - 191705 54.08" 31 4.32"
191706 - 191805 40.18" 2 -9.58"
191806 - 191905 54.65" 34 4.89"
191906 - 192005 58.00" 40 8.24"
192006 - 192105 47.20" 19 -2.56"
192106 - 192205 53.58" 29 3.82"
192206 - 192305 51.91" 24 2.15"
192306 - 192405 47.79" 20 -1.97"
192406 - 192505 49.23" 22 -0.53"
192506 - 192605 46.00" 16 -3.76"
192606 - 192705 41.21" 8 -8.55"
192706 - 192805 54.41" 32 4.65"
192806 - 192905 66.12" 43 16.36"
192906 - 193005 54.51" 33 4.75"
193006 - 193105 44.10" 13 -5.66"
193106 - 193205 40.59" 5 -9.17"
193206 - 193305 57.95" 39 8.19"
193306 - 193405 43.64" 12 -6.12"
193406 - 193505 42.75" 11 -7.01"
193506 - 193605 54.74" 35 4.98"
193606 - 193705 53.96" 30 4.20"
193706 - 193805 44.37" 14 -5.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/