Climate at a Glance

Divisional 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 (15.70")
1901-1971 Base Period
189506 - 189602 19.99" 62 4.29"
189606 - 189702 13.25" 22 -2.45"
189706 - 189802 12.99" 21 -2.71"
189806 - 189902 14.53" 29 -1.17"
189906 - 190002 20.11" 65 4.41"
190006 - 190102 20.05" 64 4.35"
190106 - 190202 7.91" 4 -7.79"
190206 - 190302 19.05" 59 3.35"
190306 - 190402 10.46" 9 -5.24"
190406 - 190502 17.06" 50 1.36"
190506 - 190602 17.76" 52 2.06"
190606 - 190702 24.37" 74 8.67"
190706 - 190802 18.58" 56 2.88"
190806 - 190902 13.92" 26 -1.78"
190906 - 191002 16.07" 43 0.37"
191006 - 191102 11.35" 13 -4.35"
191106 - 191202 15.49" 39 -0.21"
191206 - 191302 12.93" 20 -2.77"
191306 - 191402 20.03" 63 4.33"
191406 - 191502 20.51" 66 4.81"
191506 - 191602 19.91" 61 4.21"
191606 - 191702 11.28" 12 -4.42"
191706 - 191802 7.70" 2 -8.00"
191806 - 191902 15.64" 41 -0.06"
191906 - 192002 21.86" 68 6.16"
192006 - 192102 23.16" 73 7.46"
192106 - 192202 13.73" 25 -1.97"
192206 - 192302 10.43" 8 -5.27"
192306 - 192402 22.83" 72 7.13"
192406 - 192502 11.92" 15 -3.78"
192506 - 192602 15.51" 40 -0.19"
192606 - 192702 24.59" 75 8.89"
192706 - 192802 14.42" 28 -1.28"
192806 - 192902 14.53" 29 -1.17"
192906 - 193002 12.46" 18 -3.24"
193006 - 193102 18.68" 57 2.98"
193106 - 193202 17.05" 49 1.35"
193206 - 193302 22.62" 71 6.92"
193306 - 193402 11.03" 11 -4.67"
193406 - 193502 9.17" 7 -6.53"
193506 - 193602 16.60" 47 0.90"
193606 - 193702 15.83" 42 0.13"
193706 - 193802 16.62" 48 0.92"
193806 - 193902 12.92" 19 -2.78"
193906 - 194002 11.98" 16 -3.72"
194006 - 194102 16.50" 45 0.80"
194106 - 194202 24.81" 76 9.11"
194206 - 194302 18.14" 53 2.44"
194306 - 194402 13.47" 24 -2.23"
194406 - 194502 18.47" 55 2.77"
194506 - 194602 17.24" 51 1.54"
194606 - 194702 15.43" 37 -0.27"
194706 - 194802 10.74" 10 -4.96"
194806 - 194902 14.56" 31 -1.14"
194906 - 195002 15.48" 38 -0.22"
195006 - 195102 16.52" 46 0.82"
195106 - 195202 11.81" 14 -3.89"
195206 - 195302 8.07" 6 -7.63"
195306 - 195402 13.33" 23 -2.37"
195406 - 195502 7.32" 1 -8.38"
195506 - 195602 15.31" 35 -0.39"
195606 - 195702 7.92" 5 -7.78"
195706 - 195802 16.24" 44 0.54"
195806 - 195902 12.31" 17 -3.39"
195906 - 196002 22.11" 69 6.41"
196006 - 196102 22.23" 70 6.53"
196106 - 196202 18.70" 58 3.00"
196206 - 196302 20.88" 67 5.18"
196306 - 196402 14.61" 33 -1.09"
196406 - 196502 13.98" 27 -1.72"
196506 - 196602 15.34" 36 -0.36"
196606 - 196702 14.57" 32 -1.13"
196706 - 196802 19.43" 60 3.73"
196806 - 196902 15.19" 34 -0.51"
196906 - 197002 18.45" 54 2.75"
197006 - 197102 7.88" 3 -7.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/