National Temperature Index

Time Series

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Dates Operational
USHCN
Research
USHCN
USCRN ClimDiv
189501 - 189503 -5.38°F -5.33°F -99.99°F -5.69°F
189601 - 189603 -1.63°F -1.69°F -99.99°F -1.92°F
189701 - 189703 -3.13°F -3.11°F -99.99°F -3.32°F
189801 - 189803 -0.91°F -0.94°F -99.99°F -1.08°F
189901 - 189903 -5.68°F -5.64°F -99.99°F -5.84°F
190001 - 190003 -1.28°F -1.27°F -99.99°F -1.39°F
190101 - 190103 -2.48°F -2.46°F -99.99°F -2.71°F
190201 - 190203 -2.09°F -2.10°F -99.99°F -2.41°F
190301 - 190303 -2.63°F -2.63°F -99.99°F -2.94°F
190401 - 190403 -3.00°F -2.92°F -99.99°F -3.14°F
190501 - 190503 -3.49°F -3.49°F -99.99°F -3.72°F
190601 - 190603 -2.29°F -2.31°F -99.99°F -2.55°F
190701 - 190703 0.72°F 0.80°F -99.99°F 0.51°F
190801 - 190803 -0.10°F -0.13°F -99.99°F -0.31°F
190901 - 190903 -0.69°F -0.68°F -99.99°F -0.88°F
191001 - 191003 -0.41°F -0.42°F -99.99°F -0.66°F
191101 - 191103 0.32°F 0.38°F -99.99°F 0.09°F
191201 - 191203 -5.95°F -5.93°F -99.99°F -6.24°F
191301 - 191303 -3.59°F -3.56°F -99.99°F -3.88°F
191401 - 191403 -1.51°F -1.51°F -99.99°F -1.85°F
191501 - 191503 -2.65°F -2.66°F -99.99°F -3.00°F
191601 - 191603 -2.08°F -2.02°F -99.99°F -2.31°F
191701 - 191703 -4.22°F -4.20°F -99.99°F -4.54°F
191801 - 191803 -1.99°F -1.99°F -99.99°F -2.30°F
191901 - 191903 -1.57°F -1.59°F -99.99°F -1.79°F
192001 - 192003 -2.20°F -2.21°F -99.99°F -2.37°F
192101 - 192103 2.70°F 2.69°F -99.99°F 2.52°F
192201 - 192203 -3.44°F -3.48°F -99.99°F -3.72°F
192301 - 192303 -2.38°F -2.38°F -99.99°F -2.62°F
192401 - 192403 -3.67°F -3.67°F -99.99°F -3.90°F
192501 - 192503 0.63°F 0.65°F -99.99°F 0.43°F
192601 - 192603 -0.63°F -0.65°F -99.99°F -0.90°F
192701 - 192703 0.65°F 0.67°F -99.99°F 0.46°F
192801 - 192803 -0.08°F -0.07°F -99.99°F -0.29°F
192901 - 192903 -4.22°F -4.22°F -99.99°F -4.51°F
193001 - 193003 -1.84°F -1.83°F -99.99°F -2.09°F
193101 - 193103 0.25°F 0.23°F -99.99°F 0.01°F
193201 - 193203 -1.34°F -1.36°F -99.99°F -1.57°F
193301 - 193303 -1.23°F -1.25°F -99.99°F -1.53°F
193401 - 193403 0.83°F 0.84°F -99.99°F 0.62°F
193501 - 193503 0.48°F 0.48°F -99.99°F 0.27°F
193601 - 193603 -4.58°F -4.54°F -99.99°F -4.77°F
193701 - 193703 -4.73°F -4.77°F -99.99°F -4.97°F
193801 - 193803 1.19°F 1.17°F -99.99°F 0.94°F
193901 - 193903 -1.07°F -1.08°F -99.99°F -1.31°F
194001 - 194003 -3.53°F -3.50°F -99.99°F -3.71°F
194101 - 194103 -1.54°F -1.58°F -99.99°F -1.80°F
194201 - 194203 -2.52°F -2.56°F -99.99°F -2.81°F
194301 - 194303 -1.81°F -1.81°F -99.99°F -2.04°F
194401 - 194403 -1.45°F -1.51°F -99.99°F -1.77°F
194501 - 194503 0.55°F 0.54°F -99.99°F 0.33°F
194601 - 194603 1.15°F 1.12°F -99.99°F 0.91°F
194701 - 194703 -2.60°F -2.60°F -99.99°F -2.79°F
194801 - 194803 -3.81°F -3.79°F -99.99°F -4.04°F
194901 - 194903 -3.62°F -3.65°F -99.99°F -3.91°F
195001 - 195003 -1.62°F -1.59°F -99.99°F -1.83°F
195101 - 195103 -2.14°F -2.12°F -99.99°F -2.34°F
195201 - 195203 -1.48°F -1.52°F -99.99°F -1.72°F
195301 - 195303 2.10°F 2.08°F -99.99°F 1.91°F
195401 - 195403 0.53°F 0.56°F -99.99°F 0.41°F
195501 - 195503 -3.06°F -3.08°F -99.99°F -3.29°F
195601 - 195603 -1.98°F -1.95°F -99.99°F -2.10°F
195701 - 195703 -1.16°F -1.13°F -99.99°F -1.30°F
195801 - 195803 -2.84°F -2.85°F -99.99°F -3.02°F
195901 - 195903 -2.14°F -2.14°F -99.99°F -2.29°F
196001 - 196003 -4.66°F -4.65°F -99.99°F -4.81°F
196101 - 196103 0.24°F 0.23°F -99.99°F 0.09°F
196201 - 196203 -3.40°F -3.41°F -99.99°F -3.51°F
196301 - 196303 -2.55°F -2.56°F -99.99°F -2.68°F
196401 - 196403 -2.55°F -2.56°F -99.99°F -2.73°F
196501 - 196503 -3.46°F -3.44°F -99.99°F -3.52°F
196601 - 196603 -3.12°F -3.13°F -99.99°F -3.23°F
196701 - 196703 -0.15°F -0.11°F -99.99°F -0.24°F
196801 - 196803 -1.54°F -1.54°F -99.99°F -1.63°F
196901 - 196903 -4.00°F -3.97°F -99.99°F -4.04°F
197001 - 197003 -3.00°F -3.01°F -99.99°F -3.11°F
197101 - 197103 -2.49°F -2.48°F -99.99°F -2.59°F
197201 - 197203 -0.89°F -0.86°F -99.99°F -0.93°F
197301 - 197303 -0.79°F -0.83°F -99.99°F -0.95°F
197401 - 197403 0.03°F 0.05°F -99.99°F -0.06°F
197501 - 197503 -2.09°F -2.11°F -99.99°F -2.17°F
197601 - 197603 0.55°F 0.53°F -99.99°F 0.49°F
197701 - 197703 -2.57°F -2.60°F -99.99°F -2.67°F
197801 - 197803 -5.04°F -5.00°F -99.99°F -5.05°F
197901 - 197903 -6.02°F -6.01°F -99.99°F -6.08°F
198001 - 198003 -2.30°F -2.27°F -99.99°F -2.33°F
198101 - 198103 0.62°F 0.60°F -99.99°F 0.51°F
198201 - 198203 -3.17°F -3.13°F -99.99°F -3.16°F
198301 - 198303 0.74°F 0.72°F -99.99°F 0.69°F
198401 - 198403 -1.29°F -1.31°F -99.99°F -1.34°F
198501 - 198503 -3.19°F -3.20°F -99.99°F -3.22°F
198601 - 198603 2.14°F 2.12°F -99.99°F 2.13°F
198701 - 198703 0.43°F 0.40°F -99.99°F 0.36°F
198801 - 198803 -2.17°F -2.18°F -99.99°F -2.15°F
198901 - 198903 -1.57°F -1.54°F -99.99°F -1.46°F
199001 - 199003 2.62°F 2.62°F -99.99°F 2.54°F
199101 - 199103 0.73°F 0.71°F -99.99°F 0.76°F
199201 - 199203 2.57°F 2.50°F -99.99°F 2.57°F
199301 - 199303 -2.45°F -2.47°F -99.99°F -2.31°F
199401 - 199403 -1.53°F -1.51°F -99.99°F -1.53°F
199501 - 199503 1.19°F 1.19°F -99.99°F 1.15°F
199601 - 199603 -2.00°F -1.96°F -99.99°F -1.97°F
199701 - 199703 0.17°F 0.18°F -99.99°F 0.12°F
199801 - 199803 1.73°F 1.71°F -99.99°F 1.57°F
199901 - 199903 2.05°F 2.08°F -99.99°F 1.92°F
200001 - 200003 3.11°F 3.11°F -99.99°F 3.02°F
200101 - 200103 -1.27°F -1.27°F -99.99°F -1.17°F
200201 - 200203 0.02°F 0.02°F -99.99°F 0.03°F
200301 - 200303 -0.48°F -0.45°F -99.99°F -0.47°F
200401 - 200403 0.20°F 0.23°F -99.99°F 0.33°F
200501 - 200503 1.02°F 1.03°F 1.12°F 1.11°F
200601 - 200603 2.14°F 2.12°F 1.94°F 2.02°F
200701 - 200703 0.26°F 0.29°F 0.46°F 0.37°F
200801 - 200803 -1.16°F -1.17°F -1.28°F -1.16°F
200901 - 200903 0.03°F 0.05°F 0.07°F 0.12°F
201001 - 201003 -1.50°F -1.48°F -1.53°F -1.43°F
201101 - 201103 -1.57°F -1.57°F -1.52°F -1.50°F
201201 - 201203 4.65°F 4.62°F 4.72°F 4.57°F
201301 - 201303 -0.97°F -0.95°F -0.79°F -0.80°F
201401 - 201403 -2.49°F -2.45°F -2.12°F -2.38°F