Command To Check The CPU Temperature

if there is a command to check the CPU temperature. Is the following the right way?

cat /proc/acpi/thermal_zone/THRM/temperature always gives 30 C.

I recently got a Intel Quad Core with 8 GB RAM. When the load is nearing 1.00, the kernel flashes the message below. It is always CPU1 and CPU2 while CPU3 and CPU0 is reported to be normal.

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Sep 22 00:07:47 server2 kernel: CPU2: Temperature above threshold, cpu clock throttled
Sep 22 00:07:47 server2 kernel: CPU3: Temperature/speed normal
Sep 22 00:07:49 server2 kernel: CPU1: Temperature above threshold, cpu clock throttled
Sep 22 00:07:49 server2 kernel: CPU0: Temperature/speed normal
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and /proc/acpi/thermal_zone/THRM/* always gives the following

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<setting not supported>
cooling mode: critical
<polling disabled>
state: ok
temperature: 30 C
critical (S5): 110 C
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